scanSydney

"9K80D7W"

Saw this emission designator (which I had never seen before) on a new entry in the ACMA
http://web.acma.gov.au/pls/radcom/assig ... ID=1236566

Searching via google suggests it is:

P25 Phase II fixed-end 2-slot TDMA (Harmonized Differential Quadrature Phase Shift Keyed modulation - H-DQPSK)

Apparently the latest Motorola P25 systems support this (as Citibria has alluded to in the recent past)

https://www.motorolasolutions.com/conte ... _sheet.pdf

Is this the designator for P25 Phase II equipment?

There is also a reference I come across on google for harris
http://pspc.harris.com/media/ECR-7857K_tcm42-10489.pdf
and Tait
http://jrd.com.au/images/downloads/Tait ... 400_v6.pdf

two other manufactures slow it as the correct designation for the infrastructure end of the system. I agree with you, It could be the actual correct designation for p25p2 trunking channel.

And after a little digging found this via google
http://forums.autodesk.com/autodesk/att ... 0/76553/1/