Which is which

[dallascowboys]

I have the following frequencies in my 436 for Dothan Police and Dothan Fire, but I can not figure out which of the frequencies belong to just police and which ones belong to just fire. here are the frequencies


851.7373
852.150
852.5375
852.850
853.125
854.0375
854.3125
854.8625
855.1125
855.3875
855.6375

Can some please help me on this

Thanks

 

[ecps92]

IT is a Trunked System, all the frequencies are shared by Fire and Police, using Talk-Groups
https://www.radioreference.com/apps/db/?sid=5942

I have the following frequencies in my 436 for Dothan Police and Dothan Fire, but I can not figure out which of the frequencies belong to just police and which ones belong to just fire. here are the frequencies


851.7373
852.150
852.5375
852.850
853.125
854.0375
854.3125
854.8625
855.1125
855.3875
855.6375

Can some please help me on this

Thanks

 

[UPMan]

Those are the frequencies in use by the Dothan P25 Trunked system (https://www.radioreference.com/apps/db/?sid=5942). With trunked systems, agencies share a pool of frequencies. You cannot determine what agency is talking just by looking at the frequency. You need to program as a P25 system and then use the agency talk group IDs to identify the agency transmitting at any particular time.

 

[kb3isq]

I have the following frequencies in my 436 for Dothan Police and Dothan Fire, but I can not figure out which of the frequencies belong to just police and which ones belong to just fire. here are the frequencies


851.7373
852.150
852.5375
852.850
853.125
854.0375
854.3125
854.8625
855.1125
855.3875
855.6375

Can some please help me on this

Thanks

Go to the database and look up Dothan in Houston county and you will see that all those frequencies you state are for the
Dothan Public Safety P25 Digital system all the frequencies sre used in the system. You must look at the IDs to see what is for PD or FD.

 

[dallascowboys]

Ok thanks for all the replies, is this system a P25 Trunk, P25 X2 TDMA or a P25 one frequency ?

 

[kb3isq]

Ok thanks for all the replies, is this system a P25 Trunk, P25 X2 TDMA or a P25 one frequency ?

It is a P25 trunk

 

[bravo14]

A few weeks before my had a major storm I have picked that system up with 2 bars at night (In Bay Co Fl) and heard 1 PD TG 5351 & 1 FD 5251. Both in the clear. It is a Phase l system.

 

[medic9351301]

If its a true p 25 it should be programmed as a standard p 25 trunk .