BITX40

BITX40 receiver comparison

BITX40 problem

Bitx40

BITX40 V3B

Unboxing the BITX40 SSB QRP 40-Meter Rig

BITX40 works! Next step: connect it to the screen

BITX40 receiving the local nets

Bitx40 QRP 40 Meter SSB Transceiver

Demo of tuning the Radiuno BITX40

Bitx40 - Qrp ssb Transceiver Homebrew

The BITX40 - A Radio for Experimenters | TAPR DCC 2019

bitx40 s-meter with arduino dds

Review: Low cost Bitx40 7 MHz SSB transceiver module

BITX-40 with switchable modes USB and LSB

BITX40 or BITX Easy VFO/BFO with Arduino and QRP Labs parts

BITX40 first attempt with Arduino DDS VFO

BITX40 S meter

BITX40 transceiver

Still building the LCD 2.8 screen for the BITX40

My Bitx 40.

BITX-40 on 20 mtrs ..

Bitx40 to Bitx40 contact with VK3SL/P

bitx40 with digital vfo

Bitx40 Talks it Up ~ 1st Contact!