https://www.repeaterbook.com/repeaters/location_search.php?state_id=55&type=city&loc=Menomonie
https://www.radioreference.com/db/browse/ctid/3068
http://arrlexamreview.appspot.com/
Band-Chart-8_5-X-11-Colorjanuary_2016_spectrum_wall_chart_0
https://chirp.danplanet.com/projects/chirp/wiki/Home
BF-F8HP_ManualUV-5R-Menus
Baofeng-Handheld-Settings-Ham-Encounters