p25

I have difficulty distinguishing Phase 1 and 2 when looking for P25 frequencies or seeing them on the frequency lists, and I don't really want to click on it to look. I'd like to see them without clicking to look.

Hi all, For those of you who reside in the Lee County area, I was looking to see if anybody had the frequencies for the Lee County School District bussing.. would love to scan and just listen in! Also, if anyone has updated LCSO/CCPD/FMPD/BSPD/etc, I would love to snag those too if not...

Hi there! I have been doing a lot of research, trying to understand, on how to exactly get the most of my Uniden SDS 200. It has certainly been an experience as this is all a foreign language to me. Not to bore, but, after my fathers passing I picked it us as I have listened to scanners with...

I monitor a simplex P25 channel - no trunking or anything fancy, just a NAC. There are two entities using this same frequency - the one I monitor using P25+NAC, and the other using DMR. I would like to be able to filter-out the company transmitting DMR, so I only hear the P25. I thought I...

I decoded this info with Unitrunker for my local P25 trunked system (Motorola P25 Phase II). What would be the TX offset for the channel 799.00625/806/812/818 and would the channels located on slot 2 be TDMA?

I was interested in purchasing a Tait TP9800, but I wanted to see if anyone had any experience using it as a scanner only. I want to listen to a P25 Phase II system that is not encrypted. I have the control frequencies, talk groups, hex codes, etc., but I don't have the system keys. Is this...

Soooo I've live in NY, more specifically Westchester NY and i have an SDS200 uniden scanner, I'm trying to listen to the Metro-25/ MTA MRRS system, it's a trunked p25 digital simulcast system from my understanding i downloaded straight from the RadioRefrence website via Proscan. The talk group...

If I want to monitor the P25P1 system in my area (SNACC, Clark County NV), do I need one or two dongles? Is it worth getting dedicated 800MHz antennas for it? I intend on plugging them into my main desktop and running the software from a virtual machine.

Hi all, I'm very new to HAM radio and still in the process of reading my technician book prior to testing. In the meantime, I'm playing around with monitoring to get my feet wet and help prepare myself for the test with some practical knowledge. A few years back, I attended DefCon and...

New to phase 2 and p25 system I currently have a BCD325P2 scanner and am trying to get into Rockland talk groups for police and I’m just unsure on how to do it can anyone help I have the TGID. https://www.radioreference.com/db/sid/7128

I recently built a mobile radio scanner to monitor P25 trunk communication systems based on OP25 (Boatbod). I have been working on the project for 3 years and am finally happy to say that it's done! I am using a NooElec SMArt v3 dongle as hardware, Raspberry Pi 3B for signal processing, 3.5"...

I am having an issue with OP25 (Boatbod) that it crashes mid conversation at random times. Sometimes it runs for 3hrs without any issues and sometimes it crashes after 10 mins. I added below a copy of my stderr.4 file (I had to cut some parts because the message was too long) Using Python...

I have a couple questions about Charlotte UASI control channels: 1. What's the deal with control channels? Do I need to program all of them? Should I program the non-control channels? If not, why are they listed, what do they do? 2. Why are there multiple control channels? If I remember...

How can I increase the control channel hunting speed on OP25 (Boatbod)? I programmed a lot of frequencies and would like to increase the hunting speed in order to make it more efficient.

Some changes coming to Hancock County in the next 2-3 years. "Fiscal Court approved a bid of $3.2 million for the Tait Communications equipment, providing a four-channel, six-site, P-25 Phase 2 TDMA digital system, which will allow both cities, the county and Hancock County Schools to...

Hello, I recently bought a couple XTS5000's and was trying to figure out how to setup them for use on p25 phase 1 in simplex mode with no repeater. Cant find a tutorial online. I am still very new to the ASTRO CPS, Can someone please give me some steps on how to do this or attach a video if you...

I picked up a bcd996p2 brand new a while back and I’ve been trying to figure out an issue any help would be appreciated. While scanning Howard county indiana it will randomly stop trunking and display NFM. It’s very hard to recreate because it does it randomly but won’t scan properly until I...

I'm trying to monitor a multi site P25 system (SÉRAM). Basically I want the G4 to connect to the underground site (site 15) when I'm in the subway (when there's no connection to the other site, site 1). I programmed the CC (of the 2 sites) into one P25 trunking system list, but I can only...

I am putting a Caledon scan list together for somebody and I cannot seem to find the dispatch talk groups for Caledon's Station dispatch. I was able to Program OPS 5, TAC 8 & 9 but OPS 5 does not dispatch any calls even for Brampton. I rarely hear them page because they have the dispatch setup...

Howdy, I'm a newbie to SDR, and I'm trying monitor Montgomery TX's P25 system using SDR trunk and two RTL-SDR's. I am getting nothing. No events, no messages, nothing. Seems like I'm getting a signal on both dongles, and the freqs programmed in come directly from radio reference. Anybody know...