sdrtrunk

I recently switched my feed app over to using SDRTrunk. (sdr-trunk-windows-x86_64-v0.5.0-beta2) I feed one P25 simulcast site to "Calls Ingest" and three "Audio Feeds" from the same site. One of the Audio Feeds is quite busy and routinely has calls stacked in the queue, which I understand causes...

I've recently gotten an RTL-SDR v3 dongle and have been trying to listen around and had a few questions. Getting right to the point, I'm trying to use SDR-Trunk to listen to UCA but I'm unable to get any data from the control channels an I don't quite know why. To my knowledge I should have...

I am a feed provider streaming a P25 simulcast using a conventional scanner. I have been learning to use SDRTrunk and find it far superior to my Uniden BCD536HP. I have SDRTrunk (v0.5.0-alpha6) configured with two RTL-SDR dongles running on a quad core with Windows 10 I have my P25 system...

Hello all. I've recently had time to get back into SDR after a few years and I'm having some issues with my new tuners and software. The SDR setup consists of a Windows 8.1 workstation with two tuners, the first a Nooelec NESDR v4 RTL-SDR (820T) and another NESDR XTR (E1000). The first time I...

I am new to SDRTrunk and I have been decoding trunked radio control channels no problem. I just made a DMR channel but I get a message that says "Can't play channel. Error no tuner available." SDRTrunker see the tuner (Airspy Mini) waterfall works, but no go. can anybody tell what might be...

Does anyone know if SDRTrunk has a setting to show the newest Events at the top of the Events (history) list and not have them be added to the bottom of the list, which is insane.

Around a year ago I got in to the SDR hobby using SDRTrunk to scan/monitor the Fulton County, GA Project 25 Phase II system. I only monitor talkgroups 61001 and 61002. I lived in a town home in Fairburn, GA and moved into a house in Tyrone, GA at the end of 2020. I was getting great reception...

I am new to the SDR hobby. On the positive note, I am able to listen/decode Seattle King County/ValleyCom Simulcast (Motorola Type II SmartZone) in Auburn using UNITRUNKER software. When I switch to the SDRTRUNK, (in hopes of perhaps having more control over what talk groups I listen to) all I...

I’m getting started with using SDRtrunk and am fairly unfamiliar with how trunking scanning works. I work in three different services in Kansas and want to listen when there are events while off duty, and I know I can do that with a full fledged radio but is SDR capable of covering the whole...

it says no such file or directory but , it shows up in the list , help! i have tried to do this with several versions of sdr trunk with the same outcome

I am running v0.5 alpha 6 and have not had any issues when monitoring various trunked systems, but with conventional C4FM SDRTrunk keeps missing unencrypted voice calls. The odd thing is that the decode is great, very little sync loss reported, and the NAC, TGID, RID, and Algo, are all correctly...

@GTR8000 was giving me some info in another thread but we got off topic. I'm working on getting SDRTrunk setup to handle BCFY Calls for my county, but want to ensure I have the necessary configuration. I was informed I'll need a total of 3 SDRs to handle all the frequencies, but my question is...

Can SDRtrunk monitor multiple trunk sites and if so, how does it do it? I currently use OP25 to monitor 3 separate sites with one dongle. OP25 switches from site to site (3 control channels) until there is voice traffic, after there is no more traffic, the site to site switching resumes.

Currently I have been going page by page and downloading 500 at a time, which is getting monotonous to say the least. I average about 100,000 calls per day and would like to come up with an effective way to pull that data directly into excel without so much manual labor (about 20 minutes per day...

I just started messing around with SDRTrunk. I am trying to tune a DMR System: Seattle Site Details (TRBOWEST (WA-OR-ID-CA)) SDRTrunk is receiving and decoding the control channel. It will only tune to LSN 1 and 2, this happens to be the control channel as well. Whenever a channel grant is for...

I must be missing something obvious here but how do you actually use two RTL tuners to resolve the "Tuner Unavailable" issue? Both of the tuners have unique serial numbers and are connected and appear in SDR Trunk but I can't seem to figure out how to combine the bandwidth. I've tried using the...

I've been monitoring their DMR CAP+ system with SDRTrunk. Heard 2 new talkgroups, 5 and 12. 5 sounds like it's possibly the grooming operations. I'll wait for more traffic on that TG to confirm. TG 12 has just had 2 keyups with nobody talking. I noticed some transmit to both the talkgroup and a...

I hope this helps anyone else that runs into the same problem. This fixed the micro fonts I was only getting with SDRTrunk on my Linux Mint 20 Cinnamon desktop on my MacBook Pro Retina display. This did not appear to affect any other apps. GDK_SCALE=2 ./SDRTrunk/bin/sdr-trunk

I'm trying to monitor a few P25 systems with channels that are not closely spaced, requiring multiple RTL-SDR receivers to cover. I've found that when the 4th receiver is used (not a specific receiver, just the 4th simultaneous one to be brought up), I get USB errors such as: 23:20:44.861...

I'm currently using SDR# and DSD+ to monitor a non-trunked P25 system. It's working GREAT. However, I'd like to be able to tune a frequency in SDR# and have DSD+ (or perhaps some other software) adjust the audio output depending on the signal detected (or designated by me via the frequency...