Comparative Testing of DIY and Commercial Antennas for ADS-B Reception, The RDF 10 seconds unfold Yagi, J-Pole Antenna Calculator, Broadcast band filter, Collinear Antenna Calculator, DIY A Cantenna For Your WiFi Network, 160M Folded Counterpoise, 5/8-wavelength GP vertical antenna calculator , The F6AOJ RX splitter project,

New model: Kenwood TM-D750A unveiled at Hamvention 2025. The Ultimate Tribander - Driving Connectivity to New Heights in Mobile Communications

This study compares the reception performance of vertical and horizontal loop antennas on HF ... - Listed in Antennas/Loop

This thoughtful review details ajourney from the stock Elecraft KXPD2 paddle to an innovative ... - Listed in Radio Equipment/HF Transceivers/Elecraft KX2

Mar 3-Apr 1, 2025 -- Turks and Caicos -- VP5 -- QSL: LoTW -- Source: OPDX (Jan 23, 2025) -- By W1DED as VP5/W1DED; HF; possibly QRV using VP5E in WPX SSB

Mar 15-24, 2025 -- St Lucia -- J6 -- QSL: LoTW -- Source: TDDX (Mar 5, 2025) -- By M0MDS as J6/M0MDS (pending); 40-10m; CW (14wpm) FT8, perhaps SSB

Mar 24-31, 2025 -- Cyprus SBA -- ZC4MK -- QSL: LoTW -- Source: MM0NDX (Dec 21, 2024) -- By G0KOM; QRV for CQ WPX SSB and Mar 24-31; QSL via Club Log OQRS of G0KOM

Mar 28-Apr 6, 2025 -- Sint Maarten -- PJ7KB -- QSL: LoTW -- Source: TDDX (Mar 13, 2025) -- By KJ9B; 20 17m; SSB FT8 FT4; 30w; also FS/KJ9B from French side; QSL via Club Log OQRS or KJ9B direct

Apr 2-10, 2025 -- Ogasawara -- JD1 -- QSL: Auto Buro -- Source: MM0NDX (Feb 25, 2025) -- By Toshiba Fuchu Amateur Radio Club ops as JA1YVT/JD1 fm Chichijima I (Apr 2-7) and Hahajima I (Apr 7-10); 80-2m; CW SSB FT8

Apr 6-11, 2025 -- Cyprus SBA -- ZC4RH -- QSL: LoTW -- Source: TDDX (Mar 21, 2025) -- By G4WXJ; 40-6m; CW SSB FGT8 FT4; QSL via Club Log OQRS or DK6SP

Apr 10-27, 2025 -- Br Virgin Is -- VP2VI -- QSL: LoTW -- Source: MM0NDX (Feb 25, 2025) -- By DA1DX DK9IP DM6EE DL8LAS; HF + 6m

Apr 11-13, 2025 -- Palau -- T88PB -- QSL: JA0JHQ -- Source: MM0NDX (Mar 13, 2025) -- By JA0JHQ; HF; QRV for JA International DX CW Contest

Apr 19-21, 2025 -- Marquesas -- FO -- QSL: F4LYI -- Source: MM0NDX (Mar 13, 2025) -- By F4LYI as FO/F4LYI fm Nuku Hiva I (IOTA OC-027); 40 20 15 10m; SSB; holiday style operation

Apr 21-25, 2025 -- Marquesas -- FO -- QSL: F4LYI -- Source: MM0NDX (Mar 13, 2025) -- By F4LYI as FO/F4LYI fm Ua Hiva I (IOTA OC-027); 40 20 15 10m; SSB; holiday style operation

Apr 26-30, 2025 -- French Polynesia -- FO -- QSL: F4LYI -- Source: MM0NDX (Mar 13, 2025) -- By F4LYI as FO/F4LYI fm Petai I (IOTA OC-067); 40 20 15 10m; SSB; holiday style operation

Solar Flux: 170 | Ap: 6 | Kp 5.33

Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.

Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected.

(0000 UTC) 6h hi M1.2(1534Z 03/21) 24h hi M1.2(1534Z 03/21)

SSN: 139 (03/20/2025)