Yaesu G-800DXA Volts Out Trimpot Replacement
A Yaesu G-800DXA rotator is being used for azimuth satellite tracking being driven from SatPC32 via a K3NG rotator controller interface. The factory fitted
Electronics | Amateur radio | Multirotors
A Yaesu G-800DXA rotator is being used for azimuth satellite tracking being driven from SatPC32 via a K3NG rotator controller interface. The factory fitted
An Icom IC-410PRO UHF transceiver is being interfaced to a Clear-Com intercom system via a TW-47. I/O required between the IC-410PRO via it’s 8-pin
My 20 year old Diamond X-500 2/70 antenna stopped working earlier this year. Not wanting to muck around, I simply ordered a new X-700
This simple modification replaces the standard rocker switch with an illuminated type rocker switch that is a drop-in replacement. One annoying thing about the
Doug, VK4OE, shows us some handy modifications to a 5/16″ combination spanner to make it more user friendly when dealing with SMA connectors in
This article also applies to: Yaesu FT-7800, FT-7900, FT-8100, FT-8800, and FT-8900 Having just recently acquired a pair of Yaesu FT-7800R VHF/UHF Twinband transceivers,
I was recently considering the purchase of one these 2.7 GHz frequency counters, available from Jaycar and other suppliers. Although 2.7 GHz capability is
These things sure don’t like high SWR, as smoke came out of mine once! I finally realised I was transmitting on 28MHz into my
The FT-50R will drain it’s battery rather quickly, even if the transceiver is turned “off”. This mod will reduce the “off” current drain of
This describes how to modify a Yaesu FT-817, so that the +12V appearing on the accessory connector switches on and off with the radio.
Kuhne provide a PLL Lock status LED on the PLL board of their G3 transverter modules. This LED is inside the module, which is
A look at the Icom CR-293 High Stability Oscillator option in an IC-910. Easy to tweak, and the stability is very good. You may