2024年12月6日 · The previous version improved DMR Tier 3 performance for both the BCD325P2 and BCD996P2. Version 1.11.06 Released 10/25/24 This update addresses the following improvements. Supports DMR Tier 3 Multi-Block VCH Grant. Improved to detect DMR Tier 3 Capacity Max late entry messages.

2024年10月22日 · The Simple_APCO_DMR_PDMR folder contains four archive files - the first of those, APCO_DMR_test_fix_for_v920.71z, is the modified dll files and the other three are the older individual archives. W4KRR

2024年2月1日 · "DMR is a TDMA mode (Time Division Multiple Access) which means that it allows several users to share the same frequency channel by dividing that signal into different time slots." Since color codes are assigned to a frequency, each site has the same color code on all of it's frequencies, and time slots are pretty much a division of the same ...

2021年8月15日 · My DMR guru friends, I am new to DMR operating a TYT-MD/UV 380 on my local repeater and I can’t get parrot audio to work for the life of me. I am in a fringe area on reception some days better than others but I can generally hear full conversations on other talk groups. I key the mic and I hear...

2023年12月17日 · Completely legal under part 97, listen to voice traffic all day long on scanner or Chinaturd DMR radio, just can't use someone else' equipment without the key. They can cry and whine to the FCC, it's no different than using PL or DTMFs to limit access, which is the purpose, not to "obscure the meaning of transmissions" but rather to Restrict ...

2017年4月29日 · The Chinese bg7sgm amp from taobao works with DMR. 2-5W in for a measured output of around 35W. The amp uses an Mitsubishi 3 stage RF module RA 30H4047M and high speed diode switching to cope with the pulse nature of DMR.

2021年1月23日 · If it has to be a scanner chepeast will be, as marksmith said, BCD325P2 for around $325. It does have downsides: its not the great on simulcast systems. The DMR upgrade is $60 after you purchase the scanner. If it dont have to be a physical scanner, look at a RTL SDR with DSD Plus. You would need a computur or laptop to run it.

2025年2月22日 · Consult the database and see what's documented as DMR/MotoTRBO or NXDN. Don't bother with ProVoice, only about 20 known systems still online, none in VA. Mostly businesses & non-public safety users (yes there are exceptions to the rule) operate on …

2018年5月16日 · Not sure how they are employed, never seem to pick up more than one CC on any DMR frequency, at least in my area.. A crowded area of more users, may be more common. My BCD325P2 likely is similar to your 546 in operation, and it will show the CC on Display mode 2 as a numerical value, without being programmed in.

2015年6月30日 · Good day, I've worked with decoding DMR using DSDPlus 1.074 , I have got encrypted output (Enc Group call) and information about it such as (Source, ID, Key and algorithm) . I need software that could decrypt the decoded DMR voice. Thank you