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12-27-25  XTL2500 Acting odd.

Heres the skinny. 1 XTL2500 Model:M21URM9PW1AN/Flash:500008-000484-6 is acting odd. The system employs an old Quantar(working) and a couple of DVRS units. All portables...

12-27-25  Older Charger with DPH Lithium Ion Battery

I am ordering a Lithium Ion Battery for my DPH. Can I use the older (25 Year Old) "KING" or "Bendix King" chargers? Or, is it better to get an Endura...

12-27-25  Contact your system admin

is something that gets told alot on the forums that most people avoid doing. It has been the best decision I’ve made and honestly, I wish I would’ve contacted mine...

12-27-25  SD City 700 system issues? Dec 2025

Does anyone have any insight as to what might be going on with the city's system over the past couple days? Observations: Fire dispatch on 7B lost the automated voice...

12-27-25  SDS-150 Programming Help

Just purchased a new SDS150 and am having difficulty in understanding how to program it with the Sentinel Software. Tried to organize Profiles and Favorites with a...

12-27-25  Uniden's Official SDS150 Tech Discussion

Uniden's SDS150 start shipping to early adopters next week. Please use this thread for tech support/discussions including but not limited to: True I/Q™...