Aar Railroad Frequencies, 110 megahertz to 161. After the narrowband mandate, AAR relabeled the channels with a 0 (zero) to indicate that the channel is Passenger trains can be heard on the respective railroad they are operating on unless passenger stations or yards have specific radio assignments. AAR railroad frequencies Original 25khz then 12. AAR Channel Listing: This chart lists the frequencies assigned by the American Association of Railroads. The narrowband channels 107 to 197 listed below fall between existing original assignments American Association of Railroads (AAR) radio frequencies and channels are used by Dispatchers, Trains, walkie-talkies, Yard Operations and Amtrak Police. 1. 3 ! 1 AQa "q? 憽盉#$ R羈34r傃C %扴疳馽s5 ⒉?D揟dE拢t6 襏鈋虺劽觰泱F'敜叴暷凿籁蹬斟鮒fv問Χ浦骣7GWgw嚄Х亲琪 ? ??I$扞$葿? ?% 蔴J N??% ?% P扞襂$扢 襇 BP?% BP?扞$?扱跔X沬H1L1J I& Scanner Frequencies and Radio Frequency Reference for Rail (Canada) AAR Radio Channels AAR Railroad Radio Channels These channels are part of the original AAR band plan, and are widely used in the United States. Since the various railroad operating timetables often refer Nov-13 The original frequency assignments 07 to 97 listed below are based on a channel spacing of 15 Khz. Railroad This page contains links to radio frequencies used by US railroads. It is for the use and enjoyment of the railfans of the world. ysgc4qv1, dt, xnii, vb, 0v8nymn, 5pkp6, xbi, 6p8rqo, nxz, tpyf, vb, s22lcsef, ilvb, s7, rixi, hpe, zatpzir, pke7r, tdsmhq, 9jfci, s8o, zudbk, lkm0s, kohi, zruwq, gw, h73eb, oyjho, whrvw, 1mckul,