40 cw qrp transmitter

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Arduino QRP Transceiver: DIY Success on HF Bands - M0XPD
This article introduces an Arduino based QRP CW Transceiver designed for lower HF bands The ...

[ Hits: 114 | Votes: 1 | Rating: 1 ]

500mw CW Transmitter - W3FQJ
A very quick and easy way to get on the air is to build a ...

[ Hits: 9555 | Votes: 9 | Rating: 5.78 ]
40 Meters QRP AM/CW transmitter
VU2VWN project to homebrew a CW for 40 meters band

[ Hits: 2271 | Votes: 1 | Rating: 1 ]
40 Meter QRP Transmitter
A simple 40 meter CW transmitter it sports full break in operation and 250 mW ...

[ Hits: 1933 | Votes: 1 | Rating: 2 ]
40 meters QRP CW RTX - Nanda Kumar S
This is the schematic of asolid-state 7 MHz QRP CW transmitter by VU2NAN

[ Hits: 1086 | Votes: 2 | Rating: 8 ]
CW transmitter on 40 m by VU2VWN
Vasantha VU2VWN VFO controlled 40m Tansmitter schematics

[ Hits: 563 | Votes: 1 | Rating: 10 ]