🚀 PoPT v2.123.156 released!
This major update brings significant code cleanup and optimizations together with new features:
APRS I-Gate
DIGI
Messenger
...
and several new languages (partially & AI-translated) are now available!
→ https://t.co/arYN60xKNp
#AX25#APRS#PoPT
Just received the first SMT PCB of the Raspberry Pi RTL-SDR/LoRa/GPS/RTC Hat from JLCPCB, and everything works like a charm. I even implemented the GPS PPS indicator as @geerlingguy suggested.
I can think of some fun use cases with it, like using an RTL-SDR to listen in on emergency broadcasts, converting the audio to text, and broadcasting it over LoRa to a public Meshtastic or Meshcore channel. If you have better ideas, drop a comment and let me know!
Maybe a perfect hat for the #DragonOs when using with Raspberry Pi. @DustinFinn@cemaxecuter
If you want to be notified when we go live or join our beta testing program, just fill out the form below.
https://t.co/djVOmt2UGi
10MHz to 24GHz 1W Amplifier needs NO external Components 😎
This is what we call high-tech. No additional VGG, VCG, no negative voltage etc. Only a bias tee - thats it!
And the overall performance looks great. Stay tuned.
#aaronia#rf#tech#microwave
En un banco tallado de un solo tronco, el radioaficionado comprende que para alcanzar el horizonte más lejano, primero hay que aprender a escuchar el silencio de la madera y la paciencia del dial. #radioaficion#hamradio
📢 Emisión de Radio Farda en persa. Esta emisora trata de hacer llegar noticias independientes a Irán desde el exterior. Podemos ver un típico jammer de “burbuja” (para interferencias intencionadas) usado para censurar e impedir la escucha. Este jammer de censura funciona hace años y muchos lo atribuyen a Irán. Recibido a las 20 : 21 UTC vía SDR Web. #censorship #IranBlackout
📢 No suelo pedir nada, pero esto es un proyecto altruista que llevamos muchos años reclamando: El Museo Nacional de Telecomunicaciones en Arganda del Rey. Me han dado toda clase de excusas y, a día de hoy, seguimos sin respuestas. Nuestro patrimonio tecnológico corre peligro de desaparecer. Está en las instalaciones de RNE.
En 2026 seguiremos luchando e invito al presidente de RTVE @Josepablo_ls a mantener una reunión para tratar este asunto.
Por favor RT, a ver si lo conseguimos.
+ℹ️: https://t.co/ZjD5zxiXLr
#MuseoTelecoArganda 📻📡
Successful field test of my portable satellite FT4 setup! 🛰
Rig: Steam Deck + Icom IC-705 + U7V4 Yagi. Works perfectly.
Many thanks for the QSOs: BD8AIS, JR6DHK, JR1QKF, JA1QDB, JA1COU, BH7AHS. 73!
P.S. The best part? I actually won this Steam Deck in a lucky draw! 🎁
Off-grid RF intelligence, powered by a single board.
@cemaxecuter built a fully solar-powered DragonOS Lookout Station using LattePanda 3 Delta—capturing LTE activity, NOAA weather imagery, and wideband RF signals from anywhere the sun reaches.
#lattepanda
KD8CECのC-BOARD (DSP-Board) for UV-K5の改造版を製作して見ました.https://t.co/VNkDLgMGqp ついでにこのボードをPCでのFT8,CWの運用のための通信ボード(AIOCもどき)にするファームウェアも作成しました.https://t.co/zKC7IjSpon
The new ASUS ROG Xbox Ally & SPECTRAN V6?😀
Now offering 2 USB C! so it should work perfect with fully loaded 490MHz RTBW SPECTRAN V6 (needs 2xUSB C).
ECO works fine. More to come soon!
#Aaronia#SDR#RF#Tech#Hamr#Hamradio#Asus#ROGALLY#xbox
After days of monitoring the Starlink V2 Mini DTC emissions on ~2010.5MHz, I deployed the 1.8m dish to track a number of the objects this morning. Here's STARLINK-11321 emitting broadband data (4.5MHz) centred on ~1992.5MHz. Every Starlink DTC object I tracked emitted similarly.
SkyRoof SDR satellite software
https://t.co/PAnH1YzCmY
#amsat
SkyRoof is a Windows application for Hams and satellite enthusiasts by Alex Shovkoplyas VE3NEA.
The main features of SkyRoof a...