Carlos Martínez

Nube de polvo ingresa por áreas costeras 💨

Este din de semana del Patrimonio exponemos objetos históricos de radio en nuestra sede de Simon Bolivar 1195. cx1aa.org #hamradio

El domingo 5 activaremos la CW1EMA desde Escuela Militar de Aeronáutica #hamradio

Feliz día del radioaficionado uruguayo y feliz cumpleaños al Radio Club Uruguayo 🥳🪅🎈🎂 #hamradio

Se lleva adelante en el Museo Histórico de Florida una jornada especial de contactos y transmisiones internacionales cargo de radioaficionados uruguayos celebrando el Bicentenario de la Independencia Nacional.

@FloridaIDF Felicitaciones al Radio Club Uruguayo por la iniciativa!

Actividad mundial de radioaficionados. #bicentenariodelaindependencia

To decode SSTV on ISS on the last chance before ending an hour of the said activity. Together with some students from Elementary and High School. MABUHAY from the PHILIPPINES.

Probando #432MHz Beacon con Quansheng UV-5K. RX Yaesu FT-790 RII #hamradio #AmateurRadio

La radio que le dejaremos a nuestros hijos y nietos. #AmateurRadio #hamradio

@rtlsdrblog What's the difference with the AirSpy R2? (Apart from the USB-C connector). I see almost the same specifications.

TechMinds: A Review of the HydraSDR RFOne rtl-sdr.com/techminds-a-re…

PY3SOL con 20W en esta noche con una tropo muy fuerte en la región. Kenwood TR-751 y Yagi de 4.80m de boom, Pol H. #AmateurRadio #HamRadio

@Tomek_SP5LOT Great!! congrats for activity! 73 from Montevideo

🎈 Live video from the edge of space! Our stratospheric balloon reached 37 km, transmitting a real-time DVB-S2 8PSK signal. Tracked, received, decoded, and chased by the amazing ham radio & open source community. #StratoLab #DVB #HamRadio #BalloonLaunch #AmateurRadio #SSTV #DVBs2

@maxime_manceau QMX looks too big or the battery is too small. Congrats for the activity. 👍

Hello, pics of the French qrp conférence last we ❤️

Contento por mi primer QSO con Chile (GF15 - FG57) en #144MHz #MSK144 - Dispersión Meteórica. Gracias Carlos CA1CUO @_Geoman_ por la paciencia. #hamradio #amateurradio #meteorscatter @ei7gl

QSO en #MSK144 con PT9IR vía Meteor Scatter. De mi lado 40W y Yagi de 4.80m de boom. #hamradio #amateurradio

@SP9DLM @na7q Yes, that's right. Unfortunately, I have very limited development knowledge. For example, I've been looking for a long time, a couple of lines of code to pass a Direwolf-decoded TLM string to VB.NET form. 😭

@CX5CBA @na7q Sometimes someone has to be "the first" so that others follow. This is how #APRS develops. I launched APRS, for example, in Azerbaijan🇦🇿, Georgia🇬🇪, Kyrgyzstan🇰🇬, Kazakhstan🇰🇿 and Sri Lanka🇱🇰. There, no one used APRS before, but today this network is already working.

Nueva HUD de #aprsdroid por @na7q Esta vez probando AFSK con una simple interface de audio y VOX para PTT. #hamradio #amateurradio

@SP9DLM @na7q I don't see anyone interested in developing apps and hardware to take advantage of telemetry frames and GPIO control through #APRS messages. I only know the #MICROSAT modules for measuring current and voltage and sending them via telemetry messages.

@CX5CBA @na7q Do you know such a solution as #VPdigi ? simple and cheap DIGI #APRS system, can also work as Igate when connected to ##APRSIS32

@SP9DLM @na7q I don't know it. I'm currently testing the Argentdata OT3mini Digi. The interesting thing is that you can control GPIO pins by sending RF messages.