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[Smartzone] - Multiple Custom Bandplans on a single system

Open MaxwellDPS opened this issue 7 years ago • 2 comments

Multiple Bandplan Sites?

I'm trying to record site 28's traffic from this system http://www.radioreference.com/apps/db/?sid=2315

Custom Frequency Tables For System 2315

Base Spacing Offset
155.41500 15.0 380
157.20000 12.5 436
157.47000 15.0 454

The 2nd and 3rd Entry's apply to our freqs

We need to cover

site Channel FREQ
28 449 157.3625
28 592 159.5400
28 608 159.7800
28 617 159.9150
28 627 160.0650

ALL Freqs ex. 449 work with:

Base Spacing Offset
157.47000 15.0 454

Channel 449 Needs this band plan:

Base Spacing Offset
157.20000 12.5 436

We have been trying to find a mathematical middle but not sure that will work :(

I can post our config if needed... also what files handle band plans... I do have some C experience

NOTE

I am aware that RR says we do not use Channel# 449... but I promise you a lot of our traffic goes over it

Site Name County Freqs            
028 (1C) Madison Lake 159.540 159.780c 159.915 160.065a      

MaxwellDPS avatar Sep 28 '17 16:09 MaxwellDPS

I figured I'd Just add the config

{
    "sources": [{
        "center": 159780000,
        "rate": 2048000,
        "error": -10000,
        "gain": 39,
        "debugRecorders": 0,
        "digitalRecorders": 4,
        "modulation": "qpsk",
        "driver": "osmosdr",
        "device": "rtl=0"
    }, {
        "center": 157360000,
        "rate": 2048000,
        "error": -7000,
        "gain": 39,
        "digitalRecorders": 4,
        "modulation": "qpsk",
        "driver": "osmosdr",
        "device": "rtl=1"
    }, {
        "center": 453500000,
        "rate": 2048000,
        "error": -13000,
        "gain": 39,
	"squelch" : "50",
        "analogRecorders": 4,
        "modulation": "qpsk",
        "driver": "osmosdr",
        "device": "rtl=2"
    }],
    "systems": [{
        "control_channels": [159780000,160065000],
        "type": "smartnet",
        "talkgroupsFile": "/opt/trunk/ChanList.csv",
	"shortName": "LakeDigital",
	"bandplan": "400_custom",
	"bandplanBase": "157470000",
	"bandplanHigh": "162045000",
	"bandplanSpacing": "15000",
	"bandplanOffset": "454"
    },{
        "channels": [453925000,4535750000,453225000,453950000],
        "type": "conventional",
        "talkgroupsFile": "/opt/trunk/ChanListANA.csv",
	"shortName": "LakeANALOG"
    }]
,
    "captureDir": "/home/radio/AUDIO"
}

MaxwellDPS avatar Sep 28 '17 16:09 MaxwellDPS

Any progress on this I have a system that needs at least 2 band plan entries

kb2ear avatar Jul 24 '20 02:07 kb2ear

Totally open to a PR on this, but I am not sure how to solve it. I think the best solution maybe creating a second system with that single frequency in it for now.

robotastic avatar Feb 19 '23 03:02 robotastic