F5NPV - New born homebrew uSDX Audio transmit testing

(2:41)

F5NPV - New born homebrew uSDX with Quadband LPF (Bard WB2CBA)

(6:21)

V85NPV - 40m CW QSO with W6YA op Jim from California

(6:23)

F5NPV - LMR SDR with Class A Amplifier quick test

(35)

F5NPV - Homebrew SDR test

(49)

V85NPV - Homebrew Retro TRX

(6:49)

F5NPV - Homebrew LMR SDR transceiver final presentation

(3:27)

F5NPV - QSO using homebrew equipments

(4:2)

PoLo Ham2K 2025 Update New Features!

(1:9:11)

Build a 4:1 Balun for Balanced HF Antennas

(43:24)

70 Watt Amplifier Kit Build

(23:18)

uSDX / QCX HF SSB

(5:34)

The new Venus SW-6B QRP Transceiver: Let's take it on a POTA activation!

(1:18:42)

70W Amplifier from eBay - Spinning my own Board

(27:3)

uSDX Part Two

(10:11)

Supercharge Your Baofeng Radio With This And Hear Everything!

(6:56)

The Forgotten FB5 Ham Radio Antenna - | HF Antennas

(16:45)

uSDX Sandwich - 8 Band RF Board, OLED, CAT and PA Control etc

(10:27)

Ngobrol santai dengan YB9BAC 40meter Band LMR Sdr Transceiver versi 1.5.A

(12:21)

F5NPV - FT8Qrp transceiver first run

(5:47)

V85NPV - CW and SSB QSO using new homebrew TRX

(8:19)

F5NPV - Homebrew portable uSDX RX voice

(43)

F5NPV - UBITX V5 SDR mode

(1:9)

F5NPV - uSDX SSB mode during IARU contest using 1.02u firmware

(1:29)

F5NPV - FT8Qrp TRX with BPF

(7:)

V85NPV - Retro TRX QSO with ZL1HJ op Mick

(5:49)

F5NPV - Homebuild uSDX with CAT control

(1:42)

V85NPV - retro TRx QSO with W6KNI op Rob

(7:3)

F5NPV - uSDX 1.02u firmware with NE5532N

(41)

F5NPV - uSDX + 50W MOSFET amplifier SSB QSO

(3:9)