Monday, March 30, 2020

Unication G4/G5 Beta Test Firmware

I've been chosen to beta test firmware for the Unication G4/G5 pagers.  Will post my thoughts here.


The new beta test firmware includes a trunking system user defined scan list. This allows you to scan multiple trunk systems.   This feature does not work too well because getting the timing right for system scanning is impossible.  If you are on busy systems you will miss radio traffic.

I have figured out that the voice buffering must be disabled in order for the pager to function properly.  When the voice buffering is turned on certain radio traffic on the scanned talkgroups is echoed.  

Update:
05/14/2020

So the new version of the software will have some exciting features such as system scanning and multiple system scan per channel knob.  Unication is still working on these features. No time frame is available that I know of. 

Connect Systems CS120D UHF DMR | Newest DMR Handheld from Connect Systems

Wednesday, March 25, 2020

New - MWAA P25 800mhz radio system talkgroups


New talk group on MWAA 800 mhz system
141- MWAA police at DCA
142- MWAA police at IAD

03/26/2020

Here are new fire talk groups that others have found


103 067 D MWAAFD 3A Dispatch
102 066 D MWAAFD 3B Response
100 064 D MWAAFD 3C Incident 1 Tac A
101 065 D MWAAFD 3D Incident 1 Command
137 089 D MWAAFD 3E Incident 1 Tac B 


04/28/20 - Caught the following new talk groups. 

 114-  IAD Maintenance

 Finally heard 103 3A Fire dispatch being simulcast. 


Wednesday, March 4, 2020

Random Scanner Thought: Uniden

I was just wondering why Uniden abandoned the secondary 800mhz plug in antenna design that was popular on the 800xlt model.  I almost think that 800mhz reception on scanners would be better with the dual antenna design.  One designed for wide band vhf/uhf reception and the other for 700/800mhz reception.   Any thoughts? 

My latest project - DSTAR DVAP on Pi-Star

I was wanting to build a raspberry pi based DSTAR access point using a old DVAP device. I searched online for instructions explaining how...