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Rotator Controller Using Arduino and PstRotator
9 Element DK7ZB
2 x 8 ele I0JXX
Linrad and MAP65
QRSS – Ultimate3 MEPT
USB Tuning Knob
4M Low Pass filter
Magnetic Loop Antenna
24″ Bicycle Rim Mag Loop Update
LDF5-50 based Magnetic Loop Antenna
Building a 4m & 6m dual band Yagi.
Anglian 144MHz Transverter
10MHz GPS Disciplined Oscillator and NTP Server
An Arduino Based Vector Network Analyser
Enhanced USB-to-Serial PTT Interface
February 28, 2020
Full size is
481 × 208
USB FTDI Serial Adapter
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