lets rethink what I have written before nationwide fire radio channel scheme
common channels nationwide and common channel usage nationwide Channel 1 - 453.2125 R Channel 2 - 453.2125 direct (gonna throw in hypothetical freqs for nationwide fd channels) Channel 3 to 10 are blank - they can be programmed anyway the user desires Channel 11 - nationwide FD channel 1 (453.10R) thru Channel 19 - nationwide FD channel 9 (453.90R) Channel 20 - blank Channel 21 to Channel 29 can be fireground channels 1 to 9 (maybe 460.10 thru 460.90) ============================= if banks can only hold 16 channels - then I guess that bank 1 can be 453.2125 in ch 1 and ch 2 - and then local channels bank 2 can be fire dispatch channels bank 3 can be fireground channels ====================== the blank channels in bank 1 can be programmed with any local channels that the user wants let me give FDNY as an example - for a manhattan unit assuming 50 channels per bank ch 1 453.2125 R Ch 2 - 453.2125 direct ch 3 - can be programmed as whatever the manhattan dispatch channel is (maybe 453.10R) Ch 4 - can be programmed as whatever the manhattan FG channel is - (maybe 460.10 direct) channels 5 thru 10 can be whatever ch 11 is nationwide fd channel 1 (453.10 R) ch 12 is nationwide fd channel 2 (453.20 R) ch 13 is nationwide fd channel 3 (453.30 R) etc ch 21 is nationwide FG channel 1 - ( 460.10 direct ) ch 22 is nationwide FG channel 2 - (460.20 direct) ch 23 is nationwide fg channel 3 - (460.30 direct) ========================= the lineup for a brooklyn fdny unit would be ch 1 - 453.2125 R ch 2 - 453.2125 direct ch 3 - 453.20 R ch 4 - 460.20 direct ========================== every single radio in every fire truck in the usa would use the exact same channels and frequencies for the NYC area - you could have Manhattan 453.10R - brooklyn 453.20 R - queens 453.30 R - bronx 453.40 R - staten island 453.50 R - westchester county 453.60 R - nassau county - 453.70 R - newark area 453.80 R - essex county nj 453.90 R - any other areas would reuse these channels bottom line - 10 common dispatch channels across the usa + 10 common simplex fireground channels across the usa if germany could do it in the 1970s - then certainly the usa can do it in 2023 this would make radio usage and programming a million times easier across the usa - and it could be done in either trunked or conventional mode and the radios could have gps installed and would always find their automatically to the correct local dispatch channel - no matter where they were located for a trs - nationwide FD channel 1 would always be TGID 0001 - nationwide FD channel 2 would be TGID 0002 - the infrastructure would always know where the field unit was located - and would know what towers to activate for any user on TG 0001 - the infrastructure for Manhattan would activate all towers in Manhattan for any traffic on TG 0001 - the infrastructure in Brooklyn would activate all towers in Brooklyn for any traffic on TG 0002 - if someone tried to use preassigned TG 0001 in Sullivan County NY - the infrastructure would know to activate towers just in Sullivan County NY and not activate any towers in Manhattan just thinking outloud - just thinking out loud - radio scheme - radio channel scheme - radio usage scheme - nationwide channel load -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/massfire/CAFXWwKbZU4xXwq-ufmXxLoxqXkA57-NgG2TdK3br9AqPFVuG-w%40mail.gmail.com.
