Needing info hon how to tune an antenna between 150mhz-168mhz
https://radio-accessories.com/TRABT1500-Antenex-VHF-Phantom-Antenna.aspx I recently purchased this antenna. In the paper work it says its frequency tunable. I’m looking for the equipment on how to do this. I’ve not ever had a tunable antenna like this with a screw. All the antennas I’ve ever used were multi band and plug and go. Any info and pointers are appreciated.
https://radio-accessories.com/TRABT1500-Antenex-VHF-Phantom-Antenna.aspx I recently purchased this antenna. In the paper work it says its frequency tunable. I’m looking for the equipment on how to do this. I’ve not ever had a tunable antenna like this with a screw. All the antennas I’ve ever used were multi band and plug and go. Any info and pointers are appreciated.