Ham Radio Outlet - San Diego
Update Frequency Manual For Radio Scanners
For San Diego County and Other Parts of California
6th Edition - $22.95
By J. Patrick McDonald KD6PZB
http://www.updatemanual.net (site not working yet)
https://www.facebook.com/UpdateFrequenc ... ioScanners
UPDATE – The Frequency Reference for Gila County
https://n7tar.org/2023/02/11/update-the ... la-county/
https://www.facebook.com/KD6PZB/