DX Code of Conduct

The Eastern Iowa DX Bulletin
Number 249, November 22, 2024

Craig Fastenow, KØCF, Editor

This bulletin is a compilation of currently active DX operations (or those that will become active within the current week) from recent issues of the three DX bulletins listed below and other sources. Credit for the source is given at the end of each article.

Articles are ordered by the entity's callsign prefix from the ARRL DXCC Entities List. Callsigns used are in bold with dates of operation highlighted in red. Clickable links are provided for QSL and other information wherever possible. Note that articles may be edited for grammar, language, style and accuracy and will remain in The Bulletin while active; articles that are announcements of ongoing operations, or that have no specified end date, will be removed after three weeks.

Also included is a Propagation section, updated daily; and a Contest Calendar of upcoming popular contests.

DX News items are courtesy of:
   The ARRL DX Bulletin
      The bulletin is available at http://www.arrl.org
   425 DX News, A.R.I. DX Bulletin (425DXN)
      Edited by Mauro Pregliasco, I1JQJ & Valeria Pregliasco, IK1ADH
      425 DX News Home Page: https://www.425dxn.org/
      425 DX News Google Group: https://groups.google.com/g/425eng
   DX Newsletter (DXNL)
      Edited by Andreas Salder, DK5ON
      A weekly service of DARC Committee "DX", http://www.darcdxhf.de
   Ohio-Penn DX Bulletin (OPDX)
      Edited by Tedd Mirgliotta, KB8NW. Although OPDX is no longer
      published as a weekly bulletin, Tedd still sends DX news emails.
      We will occasionally publish some of them.
   Propagation data is from:
      National Oceanic and Atmospheric Administration's
          Space Weather Prediction Center 
      Dr. Tony Phillips' SpaceWeather.com, used by permission
   Contest data courtesy of the WA7BNM Contest Calendar 



DX News

3A, MONACO. Sylviane, TK4TH will be active as 3A/TK4TH from Monaco on November 24th-30th. She will operate SSB and digital modes on 40, 20 and 10 meters. QSL via LoTW; paper QSLs should be requested via PayPal (see https://www.qrz.com/db/3A/TK4TH for instructions).
-[425DXN # 1751 November 23, 2024]  (1122-1129)

3B8, MAURITIUS. Once again team 3B8M (https://www.facebook.com/3B8Mauritius/) will participate as M/M category in the CQ WW DX CW Contest (November 23rd-24th) from Mauritius (AF-049). This year's operating team includes 3B8GL, 4O3A, E7ØA, GØCKV (3B8HA), KX7M, SMØCXU, YL2KL, YL3JA, YT1HA, YT7KM, YU6DX and YU9DX. Before and after the contest they will operate various modes on all bands. QSL 3B8M via LoTW and MØOXO's OQRS.
-[425DXN # 1750 November 16, 2024]  (1122-1129)

3B9, RODRIGUES I. Kazu, MØCFW is QRV as 3B9/MØCFW until November 27th. Activity is on the HF bands. He will be active as 3B9KW in the upcoming CQ WW DX SSB Contest (October 26th-27th), and the CQ WW DX CW Contest (November 23rd-24th). QSL via LoTW.
-[ARRL DX Bulletin # 39 October 17, 2024]  (1018-1129)

3D2, FIJI. Theo, PA3CBH will be active as 3D2TP from Viti Levu (OC-016) until December 12th. He will operate QRP on SSB and QRS CW. QSL via PA3CBH.
-[425DXN # 1748 November 2, 2024]  (1108-1213)

3D2/R, ROTUMA I. An international team (W6IZT, W2FQ, K4NHW KD9LSV, MØSDV, LY7J) is leading a larger group of young remote operators (43 ops, including 4 YLs) in a DXpedition to Rotuma (OC-060). QRV until December 4th as 3D2Y with RIB (Radio In a Box) equipment on 160-6m, including 60m, on CW, SSB, FT8. In addition, they will be taking part in the CQ WW CW Contest (November 23rd-24th) using another callsign, yet to be determined. For more information see: https://rotuma2024.com/. QSL via MØOXO's OQRS.
-[DXNL # 2432 November 13, 2024]  (1115-1206)

4U/ITU, ITU HQ. The refurbishment of the UN building that hosts 4U1ITU has been postponed to 2028. Expect the station to get on the air from November 19th to 29th. QSL via bureau, LoTW,
-[DXNL # 2433 November 20, 2024]  (1122-1129)

4U/UN, UNITED NATIONS HQ. On the building that hosts 4U1UN in New York, an antenna for 80 and 160m has been installed recently for members' use. The location in Manhattan suffers from constant (S5-S7) QRN though.
-[DXNL # 2433 November 20, 2024]  (1122-1213)

5R, MADAGASCAR. Eric, F6ICX is active again as 5R8IC from Sainte-Marie Island (AF-090), Madagascar until the end of the year. He will operate mainly CW on 40-10 meters; during the last two weeks of December he will also be QRV on the QO-100 satellite. QSL via LoTW, ClubLog's OQRS, or via F6ICX.
-[425DXN # 1742 September 21, 2024]  (0927-0103)

5X, UGANDA. Don, G3XTT as 5X1DF (CW and some FT8) and Alan, G3XAQ as 5X1XA (CW) will be active from Uganda on November 13th to 27th. Their main activity will be during the CQ WW DX CW Contest (November 23rd-24th), in which they will participate as single-band entrants. QSL 5X1DF via G3XTT; QSL 5X1XA via G3SWH's OQRS.
-[425DXN # 1746 October 19, 2024]  (1108-1129)

8R, GUYANA. Aldir, PY1SAD is active as 8R1TM from Georgetown, Guyana until November 24th. He operates CW, SSB and digital modes on all bands and via satellite. QSL via LoTW, eQSL, QRZ Logbook, or direct to PY1SAD.
-[425DXN # 1743 September 28, 2024]  (1011-1129)

9L, SIERRA LEONE. The Radio Club de Provins (F6KOP) will be active as 9L5A from Sierra Leone from November 27th to December 8th. Plans are for a large team (F1DHX, F1ULQ, F2DX, F4AZF, F4FET, F4HAU, F4HHL, F4HRG, F5AGB, F5NTZ, F8AAN, F8EFU, F8GGV/YU3FX, HB9GWJ and ON7RN) to operate CW, SSB, RTTY and FT8 (MSHV) on 160-6 meters with six stations, as well as via QO-100 with a dedicated station, with a focus on "human modes" (CW and SSB). More information can be found on https://9l5a.wordpress.com; bookmark the expedition's Facebook page https://www.facebook.com/9L5A.DXpedition for updates. QSL via ClubLog's OQRS (preferred), LoTW, or via F5GSJ.
-[425DXN # 1748 November 2, 2024]  (1122-1213)

9M6, EAST MALAYSIA. Saty, JE1JKL is active again as 9M6NA from Labuan Island (OC-133), East Malaysia until November 25th. He will participate in the CQ WW DX CW Contest (November 23rd-24th) (SOAB HP). QSL via LoTW and ClubLog's OQRS.
-[425DXN # 1745 October 12, 2024]  (1018-1129)

9Y, TRINIDAD & TOBAGO. Special event callsign 9Y2ØTATT will be active on November 22nd-29th to celebrate the 20th anniversary of the Telecommunications Authority of Trinidad and Tobago (TATT) in collaboration with the Trinidad and Tobago Amateur Radio Society (TTARS). Log search on Club Log (Live Stream enabled). See https://9y20ta.tt for more information. QSL via 9Y2ØTATT.
-[425DXN # 1751 November 23, 2024]  (1122-1129)

A3, TONGA. Stan, LZ1GC and Ted LZ5QZ will be active as A35GC from Nuku'alofa (OC-049), Tonga on November 25th to December 6th. They will operate CW, SSB, FT4, FT8 and RTTY on 160-6 meters with three stations and a focus on 160, 80 and 60m. More information will be available on https://www.c21gc.com/. QSL via ClubLog's OQRS (preferred), LoTW, or via LZ1GC.
-[425DXN # 1737 August 17, 2024]  (1122-1206)

A6, UNITED ARAB EMIRATES. Special callsign A6ØND is for the Emirates Amateur Radio Society to celebrate UAE National Day (December 2nd). Also expected to take part in the celebrations is the Bahrain Amateur Radio Society as A91UAE (November 26th - December 2nd), and possibly the Saudi Amateur Radio Society as HZ1UAE, the Kuwait Amateur Radio Society as 9K9UAE, and the Royal Omani Amateur Radio Society as A43UAE. QSL A6ØND via EA7FTR.
-[425DXN # 1751 November 23, 2024]  (1122-1206)

AP, PAKISTAN. Tariq, AP2TN has been active on 10 meters using FT8 around 1300z. QSL to N4BAA.
-[ARRL DX Bulletin # 42 November 7, 2024]  (1108-1129)

C5, THE GAMBIA. A five-man team (EA3NT, EI5GM, EI9FBB, MMØNDX and MMØOKG) will be active as C5T from the Gambia on November 25th to 29th. Main activity will be on 60-6 meters, with a focus on the higher bands and CW, SSB and some FT8. Some operators will also be active as C5I from the Bijol Islands (AF-060), and possibly as C5T/p from rare grids IK23 and IK33. If all goes well, the team will use ClubLog's Live Streams. Bookmark https://www.facebook.com/groups/gambiafundxpedition/ for Updates. QSLs via LoTW, or via EA5GL.
-[425DXN # 1750 November 16, 2024]  (1122-1129)

C6, BAHAMAS. Brian, ND3F will be active again as C6AQQ from New Providence (NA-001), Bahamas on November 21st-28th. He will operate mainly CW, including an entry in the CQ WW DX CW Contest (November 23rd-24th), with some FT8/FT4 outside the contest weekend. QSL via LoTW, eQSL, or direct to ND3F.
-[425DXN # 1750 November 16, 2024]  (1115-1129)

CARIBBEAN TOUR. Alex, EA8DBM, tours the Caribbean and stops according to the following itinerary:
   November 1-3.     PJ7/EA8DBM,
   November 4-9.     PJ5/EA8DBM,
   November 10-13.  FS/EA8DBM,
   November 14-18.  FJ/EA8DBM,
   November 19-24.  KP4/EA8DBM
QSL direct to EA8DBM, via bureau to LY5CA, or LoTW.
-[DXNL # 2430 October 30, 2024]  (1101-1129)

CARIBBEAN TOUR. Rudy, DK7PE, tours the Caribbean during November with stops as. VP2MCW, V4/DK7PE, ZF2PE, PJ4/DK7PE/p.
-[DXNL # 2430 October 30, 2024]  (1101-1129)

CE, CHILE. A group of operators are QRV as 3G7X from Chiloe Island (SA-018) until November 30th. Activity is on 160 to 6 meters using all modes. They plan to be active as XR7X in the upcoming CQ Worldwide DX CW contest (November 23rd-24th). QSL via LoTW.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1129)

CE9, ANTARCTICA. Oleg, ZS1ANF is QRV as ZS7ANF from Wolf's Fang Runway, Queen Maud Land (AN-016) until late February 2025. Activity is on 40 to 10 meters using mainly CW. QSL via DL5EBE, RK1PWA, or LoTW.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1206)

CQ WW DX CW CONTEST. A list of stations who have announced their participation in this year's event appears at the bottom of this DX News section, just above  Propagation. Courtesy of the 425DXN #1751 bulletin published today.
-[KØCF November 22, 2024  (1122-1129)

CT, PORTUGAL. CT1EXR, CT1FGR and CT5KAO will be active as CR56MX on November 21st-26th from the Fortress of Sagres, located in rare grid IM56mx. They will concentrate on 6 and 2 meters FT8 and SSB. QSL via LoTW.
-[425DXN # 1750 November 16, 2024]  (1115-1129)

DL, GERMANY. Germany’s DX newsletter DXMB celebrates its 70th anniversary with the callsign DM7ØDXMB (special DOK 7ØDXMB). QSLs will be sent automatically via the bureau.
-[DXNL # 2431 November 6, 2024]  (1108-1129)

DL, GERMANY. Special callsign DM7ØDXMB will be activated by DARC Team SES to mark the 70th anniversary of DARC's DX Newsletter DXMB (DX-Mitteilungsblatt) from November 1st to December 13. All QSOs will be confirmed automatically via the bureau; direct cards via DL2VFR.
-[425DXN # 1748 November 2, 2024]  (1101-1213)

DL, GERMANY. Special callsign DF2ØDCL marks the 20th anniversary of the DARC Community Logbook for DARC Team SES from October 18th to November 29th. The DCL is a web-based application system for a wide range of DARC awards: https://dcl.darc.de/public/. QSL: All QSOs will be confirmed automatically via the bureau; or QSL direct via DL2VFR.
-[425DXN # 1747 October 26, 2024]  (1025-1129)

DU, PHILIPPINES. New vanity call DUØA was issued to Tim, 4F1GN (aka 4G1G, NP4TT, N4GN) on November 6th. He plans to use it "almost exclusively" from now on. "We are currently building a competitive contest station here at DUØA", he says, "where we hope to start breaking some regional records. Our first big operation will be during CQ WW DX CW Contest (November 23rd-24th), where we will have a strong team of operators in the multi-single category". QSL via LoTW (preferred), or direct to KU9C.
-[425DXN # 1749 November 9, 2024]  (1108-1129)

DXCC TOP TWENTY. Here are the top 20 entities on ClubLog’s "DXCC Most Wanted" list as of November 22, 2024:
   1. P5     DPRK (North Korea)  11. ZS8    Prince Edward & Marion Islands
   2. BS7H   Scarborough Reef    12. KH4    Midway Island
   3. CEØX   San Felix Islands   13. VKØM   Macquarie Island
   4. BV9P   Pratas Island       14. PYØS   Saint Peter And Paul Rocks
   5. KH7K   Kure Island         15. KP5    Desecheo Island
   6. KH3    Johnston Island     16. VPØS   South Sandwich Islands
   7. 3Y/P   Peter 1 Island      17. ZL9    New Zealand Subantarctic Islands
   8. FT5/X  Kerguelen Island    18. FK/C   Chesterfield Islands
   9. YVØ    Aves Island         19. VKØH   Heard Island
  10. 3Y/B   Bouvet Island       20. FT/T   Tromelin Island
For the complete list, see https://clublog.org/mostwanted.php
-[KØCF November 22, 2024  (1122-1213)

E5/S, SOUTH COOKS IS. Stan, LZ1GC and Ted LZ5QZ are active as E51SGC from Rarotonga (OC-013), South Cook until November 24th. They operate CW, SSB, FT4, FT8 and RTTY on 160-6 meters with three stations and a focus on 160, 80 and 60m. More information is available on https://www.c21gc.com/. QSL via ClubLog's OQRS (preferred), LoTW, or via LZ1GC.
-[425DXN # 1737 August 17, 2024]  (1101-1129)

E7, BOSNIA-HERZEGOVINA. Celebrating Statehood Day of Bosnia and Herzegovina (November 25th), special callsign E7BOSNIA will be active on various bands and modes on November 10th-25th. A certificate will be available, see https://www.qrz.com/db/E7BOSNIA for more information. QSL via LoTW.
-[425DXN # 1749 November 9, 2024]  (1108-1129)

EA8, CANARY IS. Vaclav, OK6RA plans to be QRV as EA8/OK6RA as a Single Op/Single Band on 20 meter entry in the CQ WW DX CW Contest (November 23rd-24th). QSL to OK6RA.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

EUROPEAN DX FOUNDATION 38 YEARS. The following special event Callsigns celebrate the EUDXF anniversary during November: VK38EUDXF (VK2WN/SP7WT), DU38EUDXF (DV1K), DLØEUF, HA38EUDXF (HA5MA), ON38EUDXF (ON6CC), PA38EUDXF (PA1AW), PB38EUDXF (PB5X), PC38EUDXF (PC5F), PD38EUDXF (PD4RD), PF38EUDXF (PB7Z), PG38EUDXF (PG5M), PH38EUDXF (PA3GVQ), PI38EUDXF (PI4COM), PE38EUDXF.
-[DXNL # 2430 October 30, 2024]  (1101-1129)

FM, MARTINIQUE. Yuri, VE3DZ, uses the callsign TO4A from Martinique (NA-107) from November 20th to 27th. QSL via VE3DZ.
-[DXNL # 2433 November 20, 2024]  (1122-1129)

FO/M, MARQUESAS IS. Paula, NX1P is QRV as FO/NX1P from Hiva Oa (OC-027). Activity is on 40, 20, 15, 12, and 10 meters using CW. This includes being active in the CQ WW DX CW Contest (November 23rd-24th) on 10 meters. QSL via LoTW.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

FR, REUNION I. Jean-Marie, F4JCF, signs FR/F4JCF from November 24th to December 15th.
-[DXNL # 2433 November 20, 2024]  (1122-1213)

FS, SAINT MARTIN. Gary, FS/KC9EE, will be operating from November 19th to 29th. QSL via LoTW.
-[DXNL # 2432 November 13, 2024]  (1115-1129)

FW, WALLIS & FUTUNA IS. Bob, W7YAQ and Al, K7AR will be active as FW7AA from Wallis Island (OC-054) on November 16th-29th. Active on CW, SSB, and FT8. QSL via LoTW, ClubLog's OQRS, or via W7YAQ.
-[425DXN # 1747 October 26, 2024]  (1115-1129)

HA, HUNGARY. Sanyi, HA7VK will be QRV as HG24TISZA as a Single Op/Single Band/High Power entry on 10 meters in the CQ WW DX CW Contest (November 23rd-24th). QSL to HA7VK.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

HC8, GALAPAGOS IS. K2IN (HC5CW) and HC2AP will be active as HD8CW from San Cristobal, Galapagos Islands (SA-004) on November 19th-28th. They will operate CW, SSB and FT8 with two stations, and will participate in the CQ WW DX CW Contest (November 23rd-24th) as HC5CW/8. QSLs via MØOXO's OQRS.
-[425DXN # 1747 October 26, 2024]  (1115-1129)

HR, HONDURAS. Gerard, F2JD will be active again as HR5/F2JD from Copan, Honduras from late November to late March 2025. He will operate CW, SSB and FT8/FT4 on the HF bands and 6 meters. Log search on http://LesNouvellesDX.fr/voirlogs.php. QSL via F6AJA.
-[425DXN # 1749 November 9, 2024]  (1122-1213)

HS, THAILAND. A group of operators will be QRV as E2A from Ban Ta Bong, Korat as a Multi/Single/High Power entry in the CQ WW DX CW Contest (November 23rd-24th). QSL via LoTW.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

I, ITALY. The 4U1GSC Amateur Radio Club will use special callsign 4U3ØB to mark the 30th anniversary of the United Nations Global Service Centre in Brindisi, Italy. Look for activity from November 15th to December 31st. QSL via 9A2AA.
-[425DXN # 1747 October 26, 2024]  (1115-1227)

I, ITALY. Celebrating the 100th anniversary of the start of regular radio broadcasting in Italy (October 6, 1924), ARI local branches across Italy are using special callsigns until December 29th. The callsigns will be in the format II#Rxyz (e.g. II9RCAT for ARI Catania) and IR#Rxyz (e.g. IR1RVDB for ARI Valbormida). In addition, special event station I1MRTV will be active from the RAI Radio and Television Museum in Torino. Certificates and electronic QSLs will be available for download from the HamAward platform (direct link from each special callsign's qrz.com page).
-[425DXN # 1743 September 28, 2024]  (0927-1227)

JA, JAPAN. Take, JI3DST is active as JS6RRR from Miyako Island (AS-079) until November 25th, including activity during the CQ WW DX SSB and CW contests. Other callsigns to be used are JI3DST/6, JJ5RBH/6 and JR8YLY/6 on CW and SSB, as well as JI3DST/p, JJ5RBH/p and JR8YLY/p on FT8. QSOs will be made available for ClubLog and LoTW Matching on the IOTA website.
-[425DXN # 1744 October 5, 2024]  (1004-1129)

JD1/M, MINAMI TORISHIMA. Take, JG8NQJ is QRV as JG8NQJ/JD1 from Marcus Island (OC-073) until the beginning of March 2025. Activity is in his spare time on the HF bands using CW and FT8. QSL via JA8CJY (direct), JG8NQJ (bureau) and LoTW.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1206)

KHØ, MARIANA IS. Look for KHØ/JA8VE, KHØ/JO1ABS, KHØ/W1VX, KHØ/WB6Z, KHØD and NHØE to be active from Saipan (OC-086) from November 28th to December 3rd. They will operate SSB, CW, FT8 and FT4 on 160-6 meters with two stations. QSL KHØ/JA8VE via JA8VE, QSL all others via JF1OCQ and LoTW.
-[425DXN # 1751 November 23, 2024]  (1122-1206)

KP4, PUERTO RICO. Eric, NP3A plans to be a Single Op/Low Power/Single Band entry on 10 meters in the CQ WW DX CW Contest (November 23rd-24th). QSL via EB7DX.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

LA, NORWAY. A large group of operators will be QRV as LN8W as a Multi/Multi entry in the CQ WW DX CW Contest (November 23rd-24th). QSL via LoTW.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

OM, SLOVAK REPUBLIC. Special callsign OM25ISS marks the anniversary of the first Slovak astronaut, Ivan Bella, in space 25 years ago. QRV until the end of September 2025 on all bands. An award is also available: https://www.qrz.com/db/OM25ISS. QSL via OM8ATE.
-[DXNL # 2433 November 20, 2024]  (1122-1213)

ON, BELGIUM. Special event station OO8ØBB will be QRV from November 16th to December 15th to commemorate the 80th anniversary of the Battle of the Bulge during World War II. QSL via ClubLog's OQRS.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1213)

OX, GREENLAND. Nadia, OZ7AM and Dave, OZ5DM will be operating as OX7AM and OX5DM from Greenland (NA-018) from November 18th to December 2nd, including the CQ WW CW Contest (November 23rd-24th). QSL via OZ1ACB.
-[DXNL # 2432 November 13, 2024]  (1115-1206)

P4, ARUBA. John, W2GD is QRV as P44W from Santa Cruz until November 26th. Activity is on the HF bands, with an emphasis on 30, 17, and 12 meters, using CW. This includes being a Single Op/All Band/High Power entry in the CQ WW DX CW Contest (November 23rd-24th). QSL via N2MM.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

PA, NETHERLANDS. Members of Radio Club Limburg will be active as PF16F until November 30th (https://rclb.nl/pf16f). This special event is intended to be a "Farewell to the Fighting Falcon", as the Royal Netherlands Air Force has officially retired its F-16 jets after 45 years of service. All QSOs will be confirmed automatically via the bureau, direct cards should be sent to PD8RW.
-[425DXN # 1747 October 26, 2024]  (1101-1129)

PJ4, BONAIRE. A group of American ops (K4BAI, KU8E, N4RR, N8VW) visits Bonaire (SA-006) from November 20th to 27th, operating as PJ4/homecalls and as PJ4A during the CQ WW DX CW Contest (November 23rd-24th). QSLs for PJ4A, PJ4/K4BAI, PJ4/KU8E via K4BAI, PJ4/N4RR via N4RR, PJ4/N8VW via N8VW.
-[DXNL # 2433 November 20, 2024]  (1122-1129)

PJ5, SABA & ST. EUSTATIUS. Dave, WJ2O will be QRV as PJ6/WJ2O from Saba (NA-145) from November 17th to 26th. This includes being an entry in the upcoming CQ Worldwide DX CW contest (November 23rd-24th). QSL via N2ZN.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1129)

PJ7, SINT MAARTEN. Ed, N2HX, plans to put Sint Maarten (NA-105) on the air from October 20th to December 27th as PJ7PL, including the CQ WW DX SSB Contest (October 26th-27th), the CQ WW DX CW Contest (November 23rd-24th) and ARRL 10-Meter Contest (December 14th-15th). QSL via N2HX.
-[DXNL # 2428 October 16, 2024]  (1018-1227)

PY, BRAZIL. Special station PR5LM will be active on various bands and modes, and on QO-100, throughout the month of November in honor of the memory of Father Roberto Landell de Moura (1861-1928), a pioneer of wireless audio transmission. QSL via SP7CVW and LoTW.
-[425DXN # 1747 October 26, 2024]  (1101-1129)

SM, SWEDEN. Members of the Gotland Radio Club, SK1BL, will be active in November as SE8ØTG to commemorate the 80th anniversary of the "Hansa" tragedy. The "Hansa" was a Swedish passenger ship, in use on the route between the mainland and Visby. She was torpedoed and sunk by a Soviet submarine during World War II (November 24, 1944); 84 people died and only two survived. QSL via the bureau.
-[425DXN # 1747 October 26, 2024]  (1101-1129)

T8, PALAU. Nobu, JAØJHQ will be active again as T88PB from Koror (OC-009), Palau on November 22nd-26th, with main activity during the CQ WW DX CW Contest (November 23rd-24th). QSL via LoTW (preferred), or direct to JAØJHQ.
-[425DXN # 1750 November 16, 2024]  (1122-1129)

TL, CENTRAL AFRICA. Elvira, IV3FSG will be active as TL8ES from Bangui, Central African Republic from November 25th to December 9th. She will operate SSB, CW, FT8 (MSHV), FT4 and RTTY on 160-6 meters, and will enable Club Log's Live Stream. One station will be monitoring 6 meters (50313 kHz) 24/7 for possible openings. See https://www.qrz.com/db/TL8ES for more information. QSL via ClubLog's OQRS, LoTW, or IK2DUW.
-[425DXN # 1751 November 23, 2024]  (1122-1213)

UA, EUROPEAN RUSSIA. Special callsigns R2Ø24DX and UE34DX will be active on November 18th-30th to celebrate the 34th anniversary of the Miller DX Club. QSLs via RQ7L.
-[425DXN # 1750 November 16, 2024]  (1115-1129)

V2, ANTIGUA & BARBUDA. Bud, AA3B is QRV as V26K from Antigua until November 27th. Activity is on the HF bands with an emphasis on CW. This includes being a Single Op/All Band/Low Power entry in the CQ WW DX CW Contest (November 23rd-24th). QSL to AA3B.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

V3, BELIZE. Scott, K5PS is active again as V31CQ from Blackman Eddy, Belize until November 30th. QSL via LoTW, ClubLog's OQRS, or K5PS.
-[425DXN # 1751 November 23, 2024]  (1122-1129)

V4, ST. KITTS & NEVIS. Andy, N2NT will be active on 160-6 meters as V47NT from St. Kitts (NA-104) on November 17th-26th. He will participate in the CQ WW DX CW Contest (November 23rd-24th) as V47T. QSL for both callsigns via W2RQ.
-[425DXN # 1749 November 9, 2024]  (1115-1129)

VE, CANADA. Pierre, VE3KTB is currently active again as VYØERC from the Eureka Weather Station Base on Ellesmere Island (NA-008) and will remain QRV "around work schedules" until December 5th. QSL via MØOXO's OQRS.
-[425DXN # 1751 November 23, 2024]  (1122-1206)

VP8, FALKLAND IS. Gerben, PG5M is QRV as VP8G until November 25th. Activity is on 40 to 6 meters, primarily on CW and FT8 (using MSHV). See https://dx.to/vp8g/ for more information. QSL via MØOXO's OQRS and LoTW.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1129)

VP9, BERMUDA. Darrell, AB2E and John, K3TEJ will be active as AB2E/VP9 and K3TEJ/VP9 from Bermuda (NA-005) on November 20th-26th. They will operate CW, SSB and FT8 on 160-10 meters, with a focus on 30, 17 and 12 meters. They will participate in the CQ WW DX CW Contest (November 23rd-24th) as VP9I. QSL AB2E/VP9 via AB2E or LoTW; QSL K3TEJ/VP9 via K3TEJ or LoTW; QSL VP9I via LoTW, or via WW3S.
-[425DXN # 1750 November 16, 2024]  (1115-1129)

VU, INDIA. Datta, VU2DSI is QRV as AU2JCB until December 16th to commemorate the birthdate (November 30, 1858) of Indian physicist and radio pioneer Jagadish Chandra Bose. Activity is on 80 to 6 meters using SSB, and FM on 10 and 6 meters. QSL direct to VU2DSI.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1213)

VU4, ANDAMAN & NICOBAR IS. Krish, W4VKU will be back on the Andaman Islands (AS-001) and be active as VU4A from late November until mid-December. He plans to operate SSB and FT8 (MSHV) on 160-6 meters. See https://www.qrz.com/db/VU4A for more information and updates. QSL via ClubLog's OQRS (preferred), LoTW, or direct to W4VKU.
-[425DXN # 1749 November 9, 2024]  (1122-1213)

XV, VIET NAM. Alex, KU1CW will be QRV as 3W9A from Saigon in the CQ WW DX CW Contest (November 23rd-24th). QSL via LoTW.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

XV, VIET NAM. Juris, YL2GM and Eugene, EA5EL will be active as XV9X from Phu Quoc Island (AS-128), Viet Nam from November 19th to December 2nd. They will operate CW, SSB and FT8 on 160-10 meters with two stations. See https://www.lral.lv/xv9x/index.html for more information and updates. Full LoTW upload six months after the end of the DXpedition. QSL via ClubLog's OQRS (preferred), or direct to YL2GN.
-[425DXN # 1750 November 16, 2024]  (1115-1206)

XZ, MYANMAR. Simon, XWØLP, plans to return to Mandalay, Myanmar in a few weeks for educational voluntary work despite ongoing civil unrest and hopes to renew his XZ2A operating permit. Currently it appears that an operating permit is unlikely.
-[DXNL # 2432 November 13, 2024]  (1115-1129)

YB, INDONESIA. The ORARI branch of Tangerang Selatan (YH1RI) will operate special Callsigns 8G16T, 8G16A, 8G16N, 8G16G, 8G16S, 8G16E and 8G16L from November 23rd to December 1st to celebrate the 16th anniversary of the city of South Tangerang (part of the Greater Jakarta metropolitan area, on the island of Java). Look for activity on 80, 40, 20, 15 and 10m SSB, CW, FT8 and RTTY. See https://award.oraritangsel.or.id for certificates and eQSLs.
-[425DXN # 1750 November 16, 2024]  (1122-1206)

YN, NICARAGUA. Mike, AJ9C, operates as YN2CC from November 19th to 28th, including the CQ WW CW Contest (November 23rd-24th). QSL via AJ9C.
-[DXNL # 2432 November 13, 2024]  (1115-1129)

Z6, REPUBLIC OF KOSOVO. Rene, DL2JRM will be QRV as Z68XX during the Worked All Europe DX RTTY contest (November 9th-10th) and as Z66BCC during the upcoming CQ World Wide DX CW contest (November 23rd-24th). QSL both calls via DL2JRM.
-[ARRL DX Bulletin # 42 November 7, 2024]  (1108-1129)

ZA, ALBANIA. Pekka, OH2TA will be QRV as ZA/OG1N from Durres as a Single Op/Single Band on 10 meter entry in the CQ WW DX CW Contest (November 23rd-24th). QSL via LoTW.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

ZD7, ST. HELENA. Andy, 5Z4VJ is QRV as ZD7VJ until November 30th. This includes a possible entry in the CQ WW DX CW Contest (November 23rd-24th). Also, Oliver, W6NV will be QRV as ZD7W on all bands during the contest. QSL via MØURX's OQRS, LoTW.
-[ARRL DX Bulletin # 44 November 21, 2024]  (1122-1129)

ZD7, ST. HELENA. Oliver, W6NV will be QRV as ZD7W in the CQ WW DX SSB contest (October 26th-27th) and upcoming CQ WW DX CW contest (November 23rd-24th). QSL to W6NV.
-[ARRL DX Bulletin # 40 October 24, 2024]  (1025-1129)

ZL, NEW ZEALAND. Special event station ZM1ØØDX will be QRV from September 29th to December 26th to celebrate the very first trans-world QSO between Z4AA and G2SZ. Activity will be on 160 to 6 meters using all modes. In addition, special event station ZL4AA will also be active for this event. QSL via operators' instructions.
-[ARRL DX Bulletin # 36 September 26, 2024]  (0927-1227)

ZL7, CHATHAM IS. Holger, ZL3IO and Xenia, ZL4YL will be QRV as ZL7IO and ZL7YL, respectively, from November 19th to 26th. Activity will be on the HF bands. This includes being active in the upcoming CQ Worldwide DX CW contest (November 23rd-24th). QSL via DK7AO, LoTW or ClubLog's OQRS.
-[ARRL DX Bulletin # 43 November 14, 2024]  (1115-1129)

CQ WW DX CW CONTEST. The following stations have announced their participation in this year's event (November 23rd-24th, rules at https://cqww.com/rules.htm):
  ZONE   CALL          CATEGORY     COUNTRY              QSL VIA
  ----   -----------   ----------   ------------------   -------
  02     CF2I          M/S HP       Canada               VE3NE
  05     VP9I          M/2          Bermuda              LoTW/WW3S
  07     TI5/VA3RA     SOSB 10m     Costa Rica           VE3IKV
  07     V31CQ         SO           Belize               LoTW
  08     6Y6N          SOSB         Jamaica              DK9PY
  08     C6AQQ         SO           Bahamas              LoTW
  08     FM/VE3RSA     SOAB         Martinique           LoTW
  08     FS/KØCD       SOAB QRP     St. Martin           KØCD
  08     FS/KC9EE      SO QRP       St. Martin           LoTW
  08     KP2B          SOAB         Virgin Is            EB7DX
  08     KP4AA         SOAB LP      Puerto Rico          LoTW
  08     NP3A          SOSB 10m LP  Puerto Rico          EB7DX
  08     PJ6/WJ2O      SOAB LP      Saba                 LoTW
  08     PJ7PL         SO LP        Sint Maarten         N2HX
  08     TO4A          SOAB         Martinique           VE3DZ
  08     V26K          SOAB LP      Antigua & Barbuda    LoTW
  08     V47T          SOAB         St. Kitts & Nevis    W2RQ
  08     VP2EBB        SOSB 20m     Anguilla             LoTW/GU4YOX
  08     VP2V/AA7V     SO           British Virgin Is    LoTW
  08     VP5M          M/S LP       Turks & Caicos       LoTW
  08     ZF1A          M/S          Cayman Is            K7ZO
  08     ZF5T          SOAB HP      Cayman Is            LoTW/K5GO
  09     9Z4BM         SOAB         Trinidad & Tobago    9Z4BM
  09     P44W          SOAB HP      Aruba                LoTW
  09     PJ2T          M/M          Curacao              LoTW
  09     PJ4A          M/S          Bonaire              LoTW/K4BAI
  09     PJ4K          M/2          Bonaire              KU9C
  10     HC5CW/8       SO           Galapagos            MØOXO's OQRS
  12     XR7X          M/2          Chile                CE3SPR/LoTW
  14     GJ2A          SOSB 20m     Jersey               LoTW
  14     GU4CHY        SOSB 10/15m  Guernsey             GU4CHY
  14     LN8W          M/M          Norway               LoTW
  14     OZ5W          M/M          Denmark              LoTW
  14     TM4Q          M/S          France               F6FYA
  15     ISØ/E73DX     M/2 HP       Sardinia             LoTW
  15     OHØZ          SOAB HP      Aland Is             LoTW/WØMM
  15     TKØC          M/S          Corsica              LoTW
  15     Z66BCC        SO           Kosovo               DL2JRM
  15     ZA/OG1N       SOAB 10m     Albania              LoTW
  20     5B/HA5PP      SOAB         Cyprus               HA5PP
  20     TC2E                       Turkey               LoTW
  21     4K6FO         SO           Azerbaijan           LoTW
  21     4L2M          SOSB 40m     Georgia              EA7FTR
  24     B1Z           M/2          China                LoTW
  24     B4S           M/S          China                LoTW
  24     VR2P                       Hong Kong            LoTW/IV3SKB
  26     3W9A          SO           Vietnam              LoTW
  26     E21EIC        SOAB HP      Thailand             LoTW
  26     E2A           M/S HP       Thailand             LoTW
  27     AH2R          M/S          Guam                 LoTW
  27     DUØA          M/S          Philippines          LoTW
  27     KHØ/WH2JA     SO           Mariana Is  .        LoTW
  27     KHØW          SO           Mariana Is           KCØW
  28     7A2A          M/S          Indonesia            LoTW
  28     9M6NA         SOAB HP      East Malaysia        LoTW
  28     V85RH         SOAB HP      Brunei               LoTW
  31     FO/NX1P       SOSB 10m LP  Marquesas            LoTW
  31     KH6J          M/M          Hawaii               AH6OZ
  31     KH7M          SOSB 10m     Hawaii               LoTW
  32     3D2Y          M/S HP       Rotuma               MØOXO's OQRS
  32     FW7AA         M/2          Wallis & Futuna      LoTW
  32     ZL7YL         M/2          Chatham Is           LoTW/DK7AO
  33     3V8SS         SOSB         Tunisia              LoTW
  33     CR3W          M/?          Madeira              LoTW
  33     EA8/OK6RA     SOSB 20m     Canary Is            OK6RA
  36     ZD7VJ         SOSB 10m     St. Helena I         LoTW
  36     ZD7W          SOAB         St. Helena I         W6NV
  37     5X1XA         SOSB 15/10m  Uganda               G3SWH/LoTW
  39     3B8M          M/M          Mauritius            LoTW/MØOXO's OQRS
  39     3B9KW         SOAB HP      Rodrigues            LoTW
  40     OX7AM         SOAB         Greenland            LoTW
  40     TF3CW         SOAB HP      Iceland              LX1NO
Don’t forget to take a look at the Announced Operations listing maintained by Bill, NG3K at https://www.ng3k.com/Misc/cqc2024.html. Good contest to you all!
-[425DXN # 1751 November 23, 2024]  (1122-1129)




Propagation (Updated daily)

Solar Data

The Weekly Solar Data chart plots Solar Flux Index (SFI), Sunspot number (SSN) and Planetary K-Index (Kp) for the past 8 days. With 8 Planetary K-index readings each day, only the minimum, average and maximum K-index values are plotted. Note: You may click here or on the chart above to see the same data for the past month.

The Daily Solar Flux Index, Sunspot number, Planetary K-index, Solar Flux predictions and Solar Flare data used in this bulletin have been collected by KØCF from from the U.S. Department of Commerce's NOAA Space Weather Prediction Center.

The propagation graphs above are the creations of KØCF and are unique in space weather reporting.

Please Note: The graphs are high resolution .PNG files which you may view in greater detail using your browser's "zoom" feature. Alternatively, right click on the graph and select "Open Image in New Tab" to enlarge it, or "Save Image As..." to save it to your computer for further analysis.

  NASA's current view of
  the Sun at a wave-
  length of 131 Angstroms.
  This wavelength shows 
  incredible solar detail.

  Click here or on the
  image to view as a full
  screen 48-hour video
  loop. It is fascinating!
The current Sun at 131 Angstroms

Propagation Summary
For the 8 day period from Friday, November 15th through yesterday, November 22nd.

The average solar flux was 159, down 19 points from the previous week, with a weekly high of 179 on Friday, November 22nd, following a low of 140 on November 16th.

The average sunspot count was 121, up 3 from last week, peaking at 170 on Friday, November 22nd after a weekly low of 71 on November 16th.

The Planetary K-index weekly average was 3.1 with a maximum of 3.7 on Friday, November 22nd, resulting in generally quiet geomagnetic conditions.

Solar flare activity since November 16th has been high with 11 major flares, the largest of which was an M 3.7 event on Monday, November 18th.

Propagation Data
Major solar flares, Saturday, November 16th through 1425 UTC, November 23rd.

  #     Date     UTC     Mag.  
1 Nov 22  2215  M 1.1 
2 Nov 22  1546  M 1.6 
3 Nov 20  1948  M 1.1 
4 Nov 18  2359  M 1.1 
5 Nov 18  1915  M 2.0 
6 Nov 18  1749  M 1.8 
7 Nov 18  1253  M 3.7 
8 Nov 18  1058  M 2.5 
9 Nov 18  0757  M 1.2 
10 Nov 18  0732  M 1.7 
11 Nov 16  0137  M 1.6 

   (NOAA's graph of recent flare activity: GOES-X-Ray-Flux)

From the NOAA Space Weather Prediction Center, here are the probabilities of major solar flares and the predicted 10.7 cm Solar Flux for the next 3 days. NOAA updates this information daily.

Date  M-Flares   X-Flares   Solar Flux 
 Nov 23 60%15%180
 Nov 24 60%15%180
 Nov 25 60%15%185

Looking farther ahead, here is the NOAA Space Weather Prediction Center forecast of 10.7 cm radio flux and maximum Planetary K-index (Kp) for the next 12 days. This data is updated by NOAA every Monday (last updated on November 18, 2024).

 Date   Flux   Kp 
 Nov 23 2402
 Nov 24 2452
 Nov 25 2453
 Nov 26 2403
 Date   Flux  Kp 
 Nov 27 2453
 Nov 28 2552
 Nov 29 2502
 Nov 30 2503
 Date   Flux  Kp 
 Dec 1 2404
 Dec 2 2303
 Dec 3 2203
 Dec 4 2102

Global D Region Absorption
Conditions in the D-region of the ionosphere have a dramatic effect on HF communications. The D-Region Absorption map combines the effects of solar particles and photons. Yellow to red colors on the map depict increasing signal attenuation, where the bar chart at the right displays attenuation versus frequency. Click the thumbnail below for an animated map of D-Region Absorption:
Absorption

The Aurora Borealis
The aurora is not only beautiful to see but can have a profound impact on HF and VHF radio propagation. For the HF operator, auroras can result in a complete shut-down of propagation. However, on VHF, auroras present interesting DX possibilities. Beam antennas are very desirable and should be pointed north, towards the aurora. Signals are reflected by “back-scatter” and will be distorted with a rough buzz. SSB is the best voice mode to use, but copy can be difficult. CW will have a rough buzzy sound but be perfectly copyable. Click the thumbnail below for an animated map of aurora versus time:
Auroral Oval

Highs for Cycle 25
  Solar Flux: 336 on August 8, 2024.
  Sunspots:  382 on 
August 10, 2024.

New Sunspots
After a week of relatively low sunspot number, two big new sunspot groups are emerging over the sun's southeastern limb. Here they are. Based on their rate of growth, they could soon become a source of strong solar flares.
(Copyright © SpaceWeather.com November 23, 2024. Republished by permission.)

Popular Propagation web sites
  https://prop.kc2g.com/ (Excellent Maximum Usable Frequency map)
  NOAA https://www.swpc.noaa.gov/
  https://www.spaceweather.com/
  https://www.solarham.com/
  https://dx.qsl.net/propagation/

A Propagation Tutorial
The solar X-ray flux tracks solar activity and solar flares. Solar flux, which can vary from as low as 50 to as high as 300, influences the level of ionization in the F2 region of the ionosphere, providing a very good prediction of HF DX conditions. The higher the solar flux, the better conditions will be for the higher HF frequencies and even 6 meters. However, the levels need to be maintained for some days to allow ionization in the F2 layer to build up. A solar flux of 150 results in good HF band conditions, while levels of 200 and up can provide great conditions.

Large X-ray flares on the sun can increase the ionization of the D layer of the ionosphere (a lower layer) on the sunlit side of the Earth, greatly attenuating or blocking HF radio transmissions for up to a half hour. Solar flares often produce Coronal Mass Ejections (CMEs) which, if Earth directed, can lead to geomagnetic storms. Some large flares are also accompanied by strong radio bursts that may interfere with other radio frequencies and cause problems for satellite communication and radio navigation (GPS).

The Planetary K-index is a measure of the magnitude of geomagnetic storms and is an excellent indicator of disturbances in the Earth's magnetic field. A level of 1 or 2 represents quiet geomagnetic conditions; a reading of 3 or 4 may cause some propagation deterioration; 5 and 6 are minor to moderate geomagnetic storms; and 7 to 9 are strong, severe, and extreme storm conditions. Strong geomagnetic storms can trigger Auroral displays and cause HF radio blackouts. Higher geomagnetic activity also has the adverse effect of lowering maximum usable frequencies, much like lower solar flux does.

For best conditions, the solar flux should be above 150 for a few days with the K index below 2. When these conditions are met, some good DX is likely!
-[Compiled from information on NOAA.gov and other sources]



Contest Calendar

  Weekly Contests

Contest Start UTC End Web Site
K1USN Slow Speed Test Monday 0000Z 0100Z Rules
ICWC Medium Speed Test Monday 1300Z 1400Z Rules
Monday 1900Z 2000Z
Tuesday 0300Z 0400Z
CWops Test (CWT) Wednesday 1300Z 1400Z Rules
Wednesday 1900Z 2000Z
Thursday 0300Z 0400Z
Thursday 0700Z 0800Z
Weekly RTTY Test Friday 0145Z 0215Z Rules
NCCC CW Sprint (NS) Friday 0230Z 0300Z Rules
     Note: Start Days are in UTC, e.g. Monday at 0000 UTC is
     Sunday at 7:00 PM in the Central Daylight Saving Time zone, or
     Sunday at 6:00 PM in the Central Standard Time zone.

  Full Calendar

Contest Start End Web Site
CQ Worldwide DX Contest, CW Nov 23 0000Z Nov 24 2400Z Rules
ARRL 160-Meter Contest Dec 6 2200Z Dec 8 1600Z Rules
ARRL 10-Meter Contest Dec 14 0000Z Dec 15 2359Z Rules
OK DX RTTY Contest Dec 21 0000Z Dec 21 2400Z Rules
Croatian DX Contest Dec 21 1400Z Dec 22 1400Z Rules
ARRL Rookie Roundup, CW Dec 22 1800Z Dec 22 2359Z Rules
RAC Winter Contest Dec 28 0000Z Dec 28 2359Z Rules
Stew Perry Topband Challenge Dec 28 1500Z Dec 29 1500Z Rules
ARRL RTTY Roundup Jan 4 1800Z Jan 5 2400Z Rules
ARRL Kids Day Jan 4 1800Z Jan 4 2359Z Rules
YB DX Contest Jan 11 0000Z Jan 11 2359Z Rules
North American QSO Party, CW Jan 11 1800Z Jan 12 0600Z Rules
Hungarian DX Contest Jan 18 1200Z Jan 19 1200Z Rules
North American QSO Party, SSB Jan 18 1800Z Jan 19 0600Z Rules
ARRL January VHF Contest Jan 18 1900Z Jan 20 0359Z Rules
CQ 160-Meter Contest, CW Jan 24 2200Z Jan 26 2159Z Rules
BARTG RTTY Sprint Jan 25 1200Z Jan 26 1200Z Rules
Winter Field Day Jan 25 1700Z Jan 26 1700Z Rules
Vermont QSO Party Feb 1 0000Z Feb 2 2400Z Rules
10-10 Int. Winter Contest, SSB Feb 1 0001Z Feb 2 2359Z Rules
Mexico RTTY International Contest Feb 1 1200Z Feb 2 2359Z Rules
Minnesota QSO Party Feb 1 1400Z Feb 1 2400Z Rules
British Columbia QSO Party Feb 1 1600Z Feb 2 2400Z Rules
North American Sprint, CW Feb 2 0000Z Feb 2 0359Z Rules
CQ WW RTTY WPX Contest Feb 8 0000Z Feb 9 2400Z Rules
ARRL School Club Roundup Feb 10 1300Z Feb 14 2359Z Rules
ARRL Inter. DX Contest, CW Feb 15 0000Z Feb 16 2400Z Rules
CQ 160-Meter Contest, SSB Feb 21 2200Z Feb 23 2159Z Rules
South Carolina QSO Party Feb 22 1500Z Feb 23 0159Z Rules
North American QSO Party, RTTY Feb 22 1800Z Feb 23 0600Z Rules
North Carolina QSO Party Feb 23 1500Z Feb 24 0100Z Rules
     -[Contest data courtesy of the WA7BNM Contest Calendar ]