Lmst

Émetteur TV analogique TV-TX200

J'aimerais bien trouver un meilleurs émetteur pour ma chaîne perso à la maison, et possiblement en VHF au lieu d'UHF. Serait-ce celui-là ?

https://video.neliger.com/w/dMTrmTgGcAFkA31gf9dWE6

#TV #VHF #UHF #analogique

Émetteur TV analogique TV-TX200

https://video.neliger.com/w/dMTrmTgGcAFkA31gf9dWE6

Is the IC-905 an ideal SOTA radio? No. But you can absolutely do a #SOTA activation with one, and I'll do it again. Many times. This was the summit of Penycloddiau today (GW/NW-054). Wx snowy but not much wind, so it wasn't too bad. Thanks to my good friend @DafyddJack and 4-legged companion for the company #AmateurRadio #HamRadio #Portable #icom #2m #23cm #SSB #VHF #UHF

Looking to build a powerful wideband VHF antenna? Check out this ultimate guide to the UR0GT Broadband Avia Antenna (RW4HVN Mod) — packed with practical insights, step-by-step instructions, and performance tips. Perfect for ham radio enthusiasts and VHF explorers! 🙌

#HamRadio #VHF #AntennaDesign #DIYRadio #AmateurRadio

Looking to build a powerful wideband VHF antenna? Check out this ultimate guide to the UR0GT Broadband Avia Antenna (RW4HVN Mod) — packed with practical insights, step-by-step instructions, and performance tips. Perfect for ham radio enthusiasts and VHF explorers! 🙌

#HamRadio #VHF #AntennaDesign #DIYRadio #AmateurRadio

Subí a la terraza a ver si podía hacer un QSO por #vhf y me di cuenta de lo fotogénico de mi nodo de #meshtastic

Now TXing on 144.174 FT8. #2m #VHF

Supercharged Ionosphere Delivers Rare Winter #DX
A solar storm heated up the airwaves for North American long-distance signal hobbyists
https://www.radioworld.com/tech-and-gear/nicks-signal-spot/supercharged-ionosphere-delivers-rare-winter-dx?utm_term=BC1C642E-3EB2-4190-B147-5870C8F9C9D5&utm_medium=email&utm_content=D539C286-6BC2-453F-94EF-E9071C7F4417&utm_source=SmartBrief
#VHF #UHF #FM #HamRadio #AmateurRadio

Andy got on the air for the first time last night 📻

Amateur radio is a deadly hobby, you learn loads, meet great people, and that first contact feels like magic.

Big thanks to South Dublin Radio for hosting the 2m net and being so welcoming and encouraging.

#HamRadio #AmateurRadio #2m #VHF #TOGHackerspace #Makers

Man sitting side-on speaking into a handheld radio microphone, with a ham radio transceiver and meter on a small counter beside him under a bright magnifying lamp; another person is partly visible in the foreground.

Made a very half-hearted attempt at the VHF contest. Made two contacts on 2m, one CW and the other SSB. I could hear others, but my 5 watts and rubber duck antenna weren't getting out well competing with the big guns.

#hamRadio #hamR #sota #vhf #quansheng #cw #ssb #2m

Hand holding a quansheng with purple paddle on the side. The picture is from a summit, in the shade under a tree.

P-US-030 Full-Spectrum 31-Bands Signal Jammer #all-in-one-jammer #cellular #5G #wifi #GPS #FM #UHF #VHF
https://www.thejammerblocker.com/p-us-030-portable-31-band-5g-wifi-6e-7e-jammer-full-spectrum-rf-signal-blocker/
Equipped with 31 independently switchable bands, it's powerful enough to jam virtually all major signal types, including 2G/3G/4G/5G cellular networks, WiFi 2.4G/5G/6E/7E, GPS L1-L5, FM radio, LoRa, UHF/VHF, and more, providing unparalleled flexibility and coverage for field testing, security operations, or controlled environments.
https://www.thejammerblocker.com/cell-phone-jammer-blocker-for-gsm-5g/

https://www.youtube.com/live/Hh6leIaeoZM demonstrates
#peertopeer #bbs internet web-like #pages over #radio via #packetradio #vhf #hamradio for #resilientcommunication #resilientweb #offgrid #resilientnetworks #Notfallkommunikation #notfallnetzwerk using #btechuvpro #vhfradio ( like https://a.co/d/9fUR61Y ) for sharing information sites entirely by radio between different #nodes

If you have a #qrz1 Explorer HT and programmed it with CHIRP and it does a weird thing where it's receiving a signal from a repeater but it will not break the squelch, I found a workaround that should at least fix the issue for some of the repeaters:

In CHIRP go to View -> Show Extra Fields

In your saved QRZ-1 config find the affected repeater(s)

Change the Optional Signaling option to OFF

Save the config and upload it to the radio

Details:
https://tdot.fish/2025/10/06/qrz1-chirp

#uhf #vhf #hamradio #ht

I'll be activating some summits in Phoenix tomorrow late morning/ early afternoon. Alerts will get put up eventually.
Hoping to get some 2m CW/SSB with the quansheng.

#sota #HamRadio #hamR #vhf

Just about to climb back into my car and start calling on #144MHz #USB #VHF as long as I'm not causing a traffic incident.

Do I want one of these? YES.

But as far as I can tell, they're strictly illegal in the United States, as there is zero allowance for even ultra-low-power #VHF and #UHF signal broadcast without a license.

Am I missing something here or are all the USians using one of these just playing with fire til the #feds knock down their door and raid their #homelab?

https://a.co/d/c3FXa5l

Amazon product page showing an “Analog TV Transmitter with J-Type Telescopic Antenna” for VHF channels 5–12 and UHF channels 13–68. The main image shows a small silver metal transmitter box with a blue digital display, control buttons on the front, a power adapter, and a detachable telescopic antenna. The price is listed as $67.67 with free delivery, and the seller is shown as Dangbei-EU. Product details and highlights appear below the title, with standard Amazon “Add to Cart” and “Buy Now” buttons on the right.

Today was a sunny day with sub-freezing temperatures. Anyway, I went to #POTA park #DE0493, a small hill in the outskirts of Berlin and played with my FT-818 and HB9CV antenna.

In the Berlin area there is every year a 2 m activity between Christmas and New Year's eve. Today was also a contest in Czechia. The propagation was very good. I made 18 contacts in 1½ hours with a maximum distance of 359 km. That was a lot of fun!

#hamradio #amateurradio #amateurfunk #vhf #qrp