Project 25 Data Representation

This article outlines how different radios and software packages report Project 25 technical data, such as the system WACN, system ID, and site ID.

GRE PSR-500/PSR 600/PRO-106/PRO-197 Scanners

Flashes Between:

SYS:xxx Ryyy Szzz
90% Naaa W:wwwww

Where	xxx = System ID in HEX
	yyy = P25 RF Subsystem ID (RFSS) in DECIMAL
	zzz = site ID in DECIMAL
	aaa = NAC in HEX
	wwww = WACN in HEX

GRE / RS PRO-96 - PRO-2096 Scanners

Flashes Between:

SYS:xxx 
Trrss
wwww

Where	xxx = System ID in HEX
	rr = P25 RF Subsystem ID (RFSS) in HEX
	ss = site ID in HEX
	wwww = WACN in HEX

Uniden Scanners

SID:ssssh-yyzz

Where	ssss = System ID in HEX
 	yy = P25 RF Subsystem ID (RFSS) in DECIMAL
 	zz = site ID in DECIMAL