On my journey to get proficiency in CW, I am challenging my self to ICR. Today I got it for the first time, all characters recognised in less than 600 ms. #bettericr #icr #cwfe #cw Avg response time 451 ms Minimum response time 291 ms Max response time 597 ms

My 80m antenna has apex at just 5m from the ground and I can't hear even the local 80m SSB net on 3.6 MHz at 7.15 am with net controller at 5 km from here. Still it took my signals about 2000 km on 12m CW to VU2TUM / [email protected]. Wonder of harmonic resonance of dipole! youtu.be/XIZZzzYwzdo

QSO with AH0T made 30 years ago were confirmed on LoTW. At that time, I was still using paper logs.

Are there any (re)sellers of #QMX kits by QRP Labs in VU land. PTSD of international shipping woes.

VU2JO Jon It's MUF relatded. Usually when You notice short skip MUF must be quite high. In example, when we have s-skip on 28MHz it's a sign of possible Es on 50MHz.

On the scene with PJ7K

#ATNO Just worked E44OM in Palestine on 17m using CW #hamr #wavelog #cwfe

#ATNO Just worked FP5KE in Saint Pierre & Miquelon (Gridsquare: GN16WS / distance: 10421.4 km) on 30m using CW #hamr #wavelog #IOTA NA-032 #cwfe

Wow another #ATNO Just worked PJ7K in Sint Maarten 📷 (Gridsquare: FK88LB / distance: 13292.7 km) on 40m using CW #hamr #wavelog #IOTA NA-105 #cwfe

It quite unusual for rare DX to reply to my CQ calls. This was a new band slot! Thanks Thorvaldur to working me. worked TF4M in Iceland on 30m using CW #hamr #wavelog #IOTA EU-021 #cwfe

(Once again) it has been proven that NA can access QO-100. Vincent F4BKV activated three gridsquares in Canada 🇨🇦. Sometimes affected by deep fading but at times a real good 59 signal from him. Congrats to the first actications of GN38 and GN36 on QO-100. #amsat #hamradio #qo100

Ever wonder how 44Net got started? Continuing our celebration of 44 years of 44Net, we’ve put together a video that looks back on where it all began. Give it a watch on our new YouTube channel: youtube.com/watch?v=MQVyJU…. #44Net #ardc #44yearsof44net #amateurradio #digitalinnovation

Got the QSL card from NA1SS. Thank you!😋

On March 17, 1980, the FCC authorized ASCII transmissions over the air– introducing a versatile, computer-friendly character set for hams. This pivotal change helped pave the way for the packet radio era. #44Net #hamradio #amateurradio #digitalcommunications #packetradio

Thanks to discussion by 🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸 & VU2TUM / [email protected] and write up by Ed Durrant, I have added this one to my wish list, though I am not sure when that will materialize! youtu.be/umDqkhGg_hA Looks like an exciting project as I already have RTL-SDR. Now for dish, Bullseye 10 kHz LNB & Bias-T.

Indian govt says #Echolink does not come under the purview of amateur radio service.

CQ WW CW Contest summary total qso - 456 total dx entities -106 Run mode -264 S&P - 182 Band wise QSO 40m - 133 20m - 108 15m - 101 10m - 114 Raw score- 340173 73 VU2TUM

On front page of QRZ.com today

電波を直接受信することは難しいですが、YouTubeライブ配信やSDRラジオ（WEBラジオ）でお聞きください。→＜クリスマス・イブ（12月24日）、日本時間17時から＞世界遺産スウェーデン長波局「SAQ」が世界に向けて17.2kHzでクリスマスメッセージ送信（電信） hamlife.jp/2025/12/22/saq… #クリスマス #xmas