Polytech Devices FT-243 Crystal Frequency 1.809 MHz, 160 Meters Used / Tested
All of the crystals I sell are tested with my custom crystal checker.
This one check at 1.809 MHz
The...
CW Manufacturing Co. Crystal FT-243 Type for the Amateur Radio HF Bands 40 & 80 Meters NOS, Tested
**Free Shipping in the USA**
Please pick the frequency you need from the list and add...
Crystals FT-243 Type from Various Manufacturers for the Amateur Radio 75 & 80 Meter Bands, Used & Tested
**Free Shipping in the USA**
Please pick the frequency you need from the list and add...
Crystals FT-243 Type from Various Manufacturers for the Amateur Radio 75 & 80 Meter Bands, Used & Tested Group #3
**Free Shipping in the USA**
Please pick the frequency you need from the list...
Crystal Type Z-9, HC6/U (Replaces FT-243) for the Amateur Radio HF Bands 20, 40 & 80 Meters Used, Tested Group #1
**Free Shipping in the USA**
Please pick the frequency you need from the...