The SQ2CPA-11 balloon with the #LORA #APRS tracker is already in the air.TX at 436.050 MHz 1200 bps. RX at 434.855 MHz 1200 bps. Path to SKYY1-1 .Send a TXT message via the balloon. The change in frequency is due to the detection of smaller interferences. aprs.fi/#!z=11&call=a%…

My friend Piotr @SP9LVZ is launching his next project: BLU-TRX. Every design works perfectly. #hamr adio #hamr #blutrx #JH3HZB

x.com/i/broadcasts/1…

This evening, together with my son Greg @SN9GM, I attended a concert of #HansZimmer 's film music at the #TauronArena in #Krakow . #myson

HELTEC Wireless Tracker support added for iGate Firmware: github.com/richonguzman/L…
plus some minor bug fixes
#lora #aprs #lora aprs #hamradio

Balloon with #Lora tracker in the air SQ2CPA-11 #aprs #loraaprs #aprs lora

Aktywność mikrofalowa SP3YDE z JO82WO. Dziękujemy za wszystkie próby Andrzejowi SP2FRY, Staszkowi SP6GWB, Marcelowi SP2HMR, Zbyszkowi SP3NYF i Zbyszkowi SP3RNY. Zaliczone łączności na 1,2GHz z SP2HMR na CW i SP3RNY na SSB.
73! SP3TLJ i SP3YDE #GHz SP-VHF-C 🇵🇱 Polski Klub UKF / Polish VHF Club Tom SP5XMU / SN5R 🇵🇱 🇵🇱 SN7L📡

configured the ESP32Igate success, next create cable for HT..

#hamRadio #AmateurRadio #APRS #Radio #esp32 #Microcontroller

まずは、RXもImage受信の抑圧を手動で行う。ポテンショメータでI/Qバランスを取る。受信スペクトラム上でImage受信成分を最小化するほうが直截的で簡単。LSBで大信号を受信し、漏れるUSB（Image)を抑え込む動作を以下に。ちなみに28MHzで-48dBのImage比が取れる。

K3NG rotator controller with Nextion touch screen all boxed up and working well!

4G/LTE iGate #LoRa ESP32 #APRS !!!!
(SX1278 LoRa Module + ESP32 with A7670 Modem for 4G/LTE comunication + WebUI over WifiAP) github.com/richonguzman/L… (Buying Links for LoRa Module and ESP32 + Modem): github.com/richonguzman/L… #hamradio #loraaprs

it's Alive 5 TNC APRS. soon I'll be tested with baofeng, and some rig.

#APRS #HamRadio #AmateurRadio #Arduino #esp32 #microController

Completely reverse engineered datapacket for #Quansheng #UVK5 radio.

Not just schematics, but a complete kicad project, so that one can properly document modifications and make derivates.

Put the direct link in the message below, as twitter hates direct links in posts.

Protecting the 2.3GHz septum feeder against the weather. #EME

Great News #LoRa #APRS : iGate Firmware WEB FLASHER is available (so you can avoid VSCODE completely 😆) #hamradio #loraaprs
sq2cpa.github.io/lora-flasher/c…

This is a map of the #meshtastic heard in my area.The antenna is located on the 11th floor of the building with a gain of 11dbi,LNA and PBF bandpass filter have been added.I am currently receiving up to 100users. It's a pity that some stations use Internet connection to servers

Today, together with my son Gregor @SN9GM, we celebrate Word Amateur Radio Day. This is our first celebration together. Last year, at the age of 10, Grzegorz obtained his call sign. #hamr adio #hamr #swl #dxing #lora #aprs