BCD436HP/BCD536HP: What is XPT

[kh6sz]

While scanning a bunch of conventional channels, I noticed that one stopped and displayed XPT in the spot where CAP, CON, DMR, etc normally is displayed. This is the first time I've seen this come up. I did a little snooping and I think that it is a form of hytera, but I didn't think the scanners picked up hytera yet.

It has shown several times, so I don't think it's a glitch. It displays with the following info:

451.9375, Color Code 1, Talkgroup 7, Unit ID's of 1089 and 1097.

I've searched through the wiki and didn't see anything aboout this. Thanks.

 

[troymail]

It's not uncommon to the the x36 display occasion "random" or "changing" things about a DMR system/frequency it is receiving. In fact, I see some similar things for NXDN frequencies. It might be something related to not receiving the entire frames of a transmission or possibly even weak, poor decoding.

https://www.youtube.com/watch?v=C2144v2KccE

Also - this page references XPT.

http://info.uniden.com/twiki/bin/view/UnidenMan4/DigitalMobileRadioUpgrade

 

[jonwienke]

AM 10KHz analog AM
CAP DMR MotoTRBO Capacity+ control data
CON DMR MotoTRBO Connect+ control channel
DAT Data being received from P25 control channel
DMR DMR Tier I/II
DT3 DMR Tier Tier III control channel
ENC Encrypted (may be any type of digital)
FM 25KHz analog FM
FMB 200KHz analog stereo broadcast FM
IDS Icom IDAS NXDN
LNK Data being received from P25 voice channel
ND4 NXDN 4800 Direct Frequency Assignment
ND9 NXDN 9600 Direct Frequency Assignment
NFM 12.5KHz analog FM
NX4 NXDN 4800 NEXEDGE
NX9 NXDN 9600 NEXEDGE
NXD Other NXDN
P25 P25*Phase I
PRV ProVoice
PT0 P25 Phase II time slot 0
PT1 P25 Phase II time slot 1
PX0 PX0*appears if the channel is receiving*X2 time slot 0
PX1 PX1*appears if the channel is receiving*X2 time slot 1
WFM Analog TV broadcast audio
XPT Hytera eXtended Pseudo Trunking DMR

 

[kh6sz]

AM 10KHz analog AM
CAP DMR MotoTRBO Capacity+ control data
CON DMR MotoTRBO Connect+ control channel
DAT Data being received from P25 control channel
DMR DMR Tier I/II
DT3 DMR Tier Tier III control channel
ENC Encrypted (may be any type of digital)
FM 25KHz analog FM
FMB 200KHz analog stereo broadcast FM
IDS Icom IDAS NXDN
LNK Data being received from P25 voice channel
ND4 NXDN 4800 Direct Frequency Assignment
ND9 NXDN 9600 Direct Frequency Assignment
NFM 12.5KHz analog FM
NX4 NXDN 4800 NEXEDGE
NX9 NXDN 9600 NEXEDGE
NXD Other NXDN
P25 P25*Phase I
PRV ProVoice
PT0 P25 Phase II time slot 0
PT1 P25 Phase II time slot 1
PX0 PX0*appears if the channel is receiving*X2 time slot 0
PX1 PX1*appears if the channel is receiving*X2 time slot 1
WFM Analog TV broadcast audio
XPT Hytera eXtended Pseudo Trunking DMR

Thanks Jon, that's exactly what I was looking for!

 

[jonwienke]

You're welcome.