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Yaesu FT817 DC protection circuit

Yaesu FT817 DC protection circuit
    The circuit presented here protects the qrp transceiver from undervoltage and overvoltage when there is an external power supply
post 24 Jan 2025



Radio Transceivers yaesu 817 Links

30



FT817 Buddy Box, G0FTD
basically it's a box with a simple L-match tuner, a 0-10Mhz

OZ9AEC FT-817ND Pages
This article posted blog entries concerning the FT-817 CAT

PSK-31 Interface for the FT-817, VK2ZAY
into PSK-31. He loaned me his old interface to get me going


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic