𝗣𝗘𝟭𝗥𝗗𝗣

These are some homemade Kelvin test leads to eliminate measurement errors from wire and contact resistance. See the Voltlog website for kit and more information. #hamradio #hamr #AmateurRadio #measurement #DIY

@PA3DMI @CQOHM A very nice key ... but... I maybe have more keys than my wife has shoes.

Just received the CQOHM CW-T1 paddlekey from Ham Radio Land in the Netherlands 😄 Nice lightweight key for the holidays! Thanks Ham Radio Land and CQOHM! Let the fun begin 😎 @CQOHM #CQOHM #Hamradioland #CW-T1 #Hamr #Hamradio 🇯🇵🇳🇱📻

@3c685ab5014bb3d The connector can be swapped easily. I also did the grounding "mod" as there is no hard connection between SO239 and ground. Add a little bit of soldering.

@PE1RDP This ant. is amazing esp. cons. the price but what a braindead designs portable QRP equip. with SO239? Sure, one can get an adapter to BNC (that's what I did and I think you did too) but that's just extra weight and portable equip. should always have quick release connectors.

A sunny day, far away from any QRM source, next to a pond and a lot of space. This is the perfect place for some portable HF operation. Or ... maybe not ... ?? #hamradio #hamr #AmateurRadio #antenna #HF #CW #portable #QRM

So moved to another place. Testing some antennas and making a few QSOs on 20m and 17m. #hamradio #hamr #AmateurRadio #CW #shortwave

Hmmm... indeed no QRM at this location on HF but every seven minutes, a LF QRM source makes CW a little bit difficult... #hamradio #hamr #AmateurRadio #antenna #shortwave #QRM

@radhive_fun Thank you. I work for about 30 years now with smps for radio. Some are very good, some are really bad. Meanwell (as in this ps) is a good one.

@PE1RDP It looks like a switching power supply. Be aware of the noise when working with your websdr.

Some days off so time to finish some "unfinished projects" Like this power supply for websdr radios, meshcore transceivers and accessories. #hamradio #hamr #AmateurRadio #websdr #antenna #SDR #shortwave

@jpucheu Yes, 5v DC only. The common voltage of the kiwisdr and web888 and the mesh devices.

@PE1RDP Are the USB ports only power? 5V?

@gomezjl The sane question as: why hamradio because we've got telephone and the internet.

@PE1RDP Can I ask you a serious question? Why MeshCore when there’s already MeshCom for ham radio?

@PA9X That's good news. Many thanks for sharing

With the recent move to the new QTH, the noise floor on my webSDR dropped significantly. I am actually hearing things I haven't heard for a very very long time. First screenshot = old QTH (urban) Second screenshot = new QTH (rural) #hamradio

I don't know but it disappeared. That's the most important for me.

After years of QRM on 80m (s9+30, which made that band useless) the source has gone! So lets celebrate with a good Belgian beer and make some QSOs. #hamradio #hamr #RadioAmateur #radio #QRM #beer #triple #weekend #CW #interference #HF #party #morse #contest

@VERON_Nederland De switch off datum van BBC4 op 198 kHz is ook al vermeld: 27 juni.

Deze week in ‘Kort radioamateurnieuws’: - BIPT neemt toestellen in beslag - HAMCamp op HAM RADIO - Belgische Defensie zoekt radioamateurs - RF Webinar verplaatst - Droitwich op 198 kHz gaat uit Lees het langer op veron.nl/nieuws/kort-ra… #RadioIsMagie #BeleefHetMetDeVERON #Nieuws

@AboveWeston I don't know. But it disappeared a few weeks ago. Let's hope it never returns.

@PE1RDP What was the cause?

@OxfordShortwave 3485 kHz USB Gander and New York volmet were good propagation indicators for US on 80m. Indeed, they are qrt.

@PE1RDP Hi, yes most of them still are...only Gander closed as far as I'm aware....73

First ever copy of Novosibirsk VOLMET, South-Western Siberia on 8888 kHz #radio #volmet #weather #shortwave 📻🎙️📡🔊🌎🌍🌏🌐⛅️🌧️🌩️❄️🌅🌉🌤️🌥️⛈️🌨️🌖🌗🌓🌔🌞🌝☀️⚡️ youtu.be/nGRKaeA2xhI?si…

@cqcqcqdx During those days, we made SSB QSOs on 144MHz via the moon. That was very easy with such a system. JT44 or JT65 was not needed.

R7AB 144 MHz array — 64 antennas (15 elements each), horizontal & vertical polarization.

The weather was good but propagation poor. I did visit PA6KDM on mills day for Mills On The Air. And a beer afterwards. #hamradio #hamr #AmateurRadio #mill #HF #antenna #beer #antenna

@DAILYDX "Uncle Freddy Six Freddy Freddy Freddy".

Rest in peace Al. Thanks for all the Q’s and DX News over the years. DSW