#FT8web major update: #FT4 mode is now live Also new: QSO logbook editor, click-to-edit VFO, auto-sequence caller queue, and logbook search by call/band/mode. ft8web.ok1cdj.com #hamradio #FT4 #FT8 #amateurradio

Nice..

kQSO 1.10 is out 📻 Tap the crosshair in an activation log: your locator plus the nearest SOTA, GMA, POTA, WWFF and TOTA refs — offline too. Several refs in one log, with an export per program. Web + Android now, iPhone/iPad in App Store review. github.com/ok1cdj/kQSO/ kqso.ok1cdj.com #hamradio #SOTA #POTA #WWFF #GMA #VHFContest

Just worked 7P8GE in Lesotho 🇱🇸 (Gridsquare: KG40AK / distance: 7819.4 km) on QO-100 🛰️ using CW #hamr #wavelog #amsat #cwfe #SV0SYH

Just worked H49A in Solomon Islands on 20m using FT8 #hamr #wavelog #SV0SYH #DXCC

13 cm DATV with just an Android phone and two cheap ESP32 boards, no PC 📡📺 ATV RX/TX is an open-source app: 📥 RX: an ESP32-S3 on USB OTG samples the 2.4 GHz band; leandvb on the phone demodulates DVB-S2 (QPSK/8PSK, 40–500 kS/s) and shows the picture, spectrum, constellation and MER 📤 TX: the ESP32-C3's own Wi-Fi radio is the transmitter. The phone encodes the camera or a test card to H.264 and DVB-S2 itself and streams the symbols to the C3 📌 Stand-alone beacon: record a loop with your callsign on the phone and store it in the C3; it then transmits by itself after every power-up 🔧 Firmware for both boards is flashed straight from the app Based on SP8ESA's ESP32-DATV and TA7W's ESP32-DATV-SA. Thanks! APK and guide: github.com/ok1cdj/ESP32-ATV For licensed radio amateurs only. @BATCOnline @hackaday @EspressifSystem #hamradio #DATV #ESP32 #DVBS2 #SDR

kQSO 1.9 is out 📻 Any Icom now works with the logger through the little M5Atom: band, mode and frequency from the radio, tune it by typing in the log. IC-705 over Bluetooth as before. github.com/ok1cdj/kQSO Build the keyer and CIV interface: keyer.ok1cdj.com/build.html #hamradio #SOTA #POTA #amsat #icom

M5-ESP32-keyer v2.1.0 is out 📻 New: Icom CI-V support. The keyer now reads the frequency and mode from the radio and shows them on the AtomS3 display, the web page, and over BLE to logging apps. • finds the baud rate and rig address on its own and remembers the rig • needs only one MOSFET (BSS138/2N7000) for the level shifter, wired from the Grove port • CI-V tunnel lets a logger tune the radio through the keyer • the display can now be rotated Tested with an IC-706MkII. Flash and configure from the browser: keyer.ok1cdj.com Source: github.com/ok1cdj/M5-ESP32-k… #hamradio #icom #civ #cw #cw4ever #opensource #m5stack

Just worked Z81Q in Republic Of South Sudan (Gridsquare: KJ54ST / distance: 4071.1 km) on QO-100 🛰️ using CW #hamr #wavelog #amsat #cwfe #SV0SYH

Perfect SAT day yesterday. 4 new #DXCC. 2 on LEO and 2 on GEO. #amsat #satellite #cw #cw4ever #SV0SYH

Just worked 9V1EO in Singapore 🇸🇬 (Gridsquare: OJ11 / distance: 9058.9 km) on QO-100 🛰️ using CW #hamr #wavelog #amsat #cwfe

After long time, a new firmware for the SX1281 QO-100 TX is out: v1.7 📡 • Feld Hell beacon, text set from the web UI • Mobile-friendly web • Wi-Fi keep-alive + OTA update via web • pyCWdclient: CW/Hell modes, Hell RX, Wavelog logging github.com/ok1cdj/SX1281_QO1… #QO100 #hamradio #FeldHell #amsat #opensource #CW

Just worked BA8AFK/P in China 🇨🇳 (Gridsquare: MM95XV / distance: 4917.8 km) on QO-100 🛰️ using CW #hamr #wavelog #amsat #cwfe #SV0SYH

M5-ESP32-keyer v2 is out 📡 Open-source text-to-CW keyer for M5Stack Atom boards (Atom Lite, AtomS3 Lite, AtomS3 with display). • Send text over Bluetooth LE, HTTP or UDP cwdaemon • Keys the rig through an optocoupler or a single MOSFET on the Grove port • AtomS3 shows the text being sent on its display • Runs on the Atomic Battery Base, battery level over BLE • Flash it from your browser, no IDE needed Flasher: keyer.ok1cdj.com Code: github.com/ok1cdj/M5-ESP32-k… #hamradio #CW #ESP32 #M5Stack #cw4ever @M5Stack