MARCS-IP ("New MARCS") Site and Talkgroup Discussion

B

bishgeo

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springfield oh
Springfield oh Clark county was on Marc’s they went silent anyone know what system they went to. Hopefully provoice since I have a provoice radio. 🤷‍♂️
 
radioscan

radioscan

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They are not going BACK to Provoice. They are most likely still there, perhaps switching to full-time encryption?
 
radioscan

radioscan

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The news gets WORSE......
The City of Springfield have PERMANENTLY encrypted their Police, Fire and EMS Dispatch.
 
radioscan

radioscan

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jsoergel said:
After several years of monitoring the Columbus/Franklin Co. sites, I’m moving to Dayton this weekend. Won’t be able to hear them anymore, so sharing what notes I have. The document includes all recorded RIDs for Franklin Co. fire, some for Columbus PD, OH ARNG helicopters, and other various notes. Might be useful to folks on here.

docs.google.com

MARCS unknowns

docs.google.com docs.google.com
Click to expand...

Jared, you can put these in the Wiki for better, faster reference.

Mark
 
engine183

engine183

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55604 - Possible new Talk Group on the MARCS system. This TG has been heard on the Hamilton County Site. The radio traffic appears to be Security, possibly a Cincinnati area hospital. Radio traffic includes radio calls of DAVE20 & DAVE21. It has been suggested that this might be UC. Radio ID's heard: 3149903, 3170604, 3170646, 3170648, 3170667, 3170675

Can anyone confirm this TG 55604? I don’t have enough data to provide RR with an update.
 
scannerboy02

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engine183 said:
55604 - Possible new Talk Group on the MARCS system. This TG has been heard on the Hamilton County Site. The radio traffic appears to be Security, possibly a Cincinnati area hospital. Radio traffic includes radio calls of DAVE20 & DAVE21. It has been suggested that this might be UC. Radio ID's heard: 3149903, 3170604, 3170646, 3170648, 3170667, 3170675

Can anyone confirm this TG 55604? I don’t have enough data to provide RR with an update.
Click to expand...
This is - 31 UCH DRAK - UC Health Drake Hospital.
 
JethrowJohnson

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@jsoergel Can you add TGID 49002 to the unconfirmed list? Heard it earlier this afternoon on the Washington County towers. I didn't get RIDs but I'm pretty certain they'll be in the 8490xxx range because I think it's Marietta City public works based on the TG number. It's hard to tell for sure, but it sounded like they might've been removing a tree from the side of the road, but I only got 9 transmissions. I'll monitor tomorrow and work on getting RIDs.
 
mtindor

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Two sites confirmed online -- but needing more information

1.72 Lancaster OH (Fairfield)
380 Marty Dr
WSCX717
WSCS534

858.0875c

NL: 1.16, 1.49

a. need more frequencies
b. need NAC
c. need neighbor/peers

------------------------------------------

2.74 Hicksville OH (Defiance)
530 S Main St
WRVB791

773.58125c
773.59375a

NL: 2.34, 2.35, 2.43, 2.44, 2.45, 2.46, 2.66,2.72

a. need more frequencies (they are using some freqs from the State of Ohio blanket license obviously)
b. need NAC confirmed - reported as 14A, which is an odd NAC for MARCS sites


If you live in one of these areas and can run DSDplus or Pro96Com on the sites and get all of the relevant info (active channels -- over time), neighbors, NACs, it would be appreciated if you would submit those updates to the DB.

Thanks
 
J

jjbllitz

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mtindor said:
Two sites confirmed online -- but needing more information

1.72 Lancaster OH (Fairfield)
380 Marty Dr
WSCX717
WSCS534

858.0875c

NL: 1.16, 1.49

a. need more frequencies
b. need NAC
c. need neighbor/peers

------------------------------------------

2.74 Hicksville OH (Defiance)
530 S Main St
WRVB791

773.58125c
773.59375a

NL: 2.34, 2.35, 2.43, 2.44, 2.45, 2.46, 2.66,2.72

a. need more frequencies (they are using some freqs from the State of Ohio blanket license obviously)
b. need NAC confirmed - reported as 14A, which is an odd NAC for MARCS sites


If you live in one of these areas and can run DSDplus or Pro96Com on the sites and get all of the relevant info (active channels -- over time), neighbors, NACs, it would be appreciated if you would submit those updates to the DB.

Thanks
Click to expand...
Here's the information from SDRTrunk for the Lancaster site.
Activity Summary - Decoder:p25 Phase 1 Normal (C4FM)

Network
WACN:BEE00[781824] SYSTEM:348[840] NAC:340[832] LRA:00[0]

Current Site
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:48[72] LRA:00[0] STATUS:ACTIVE RFSS NETWORK CONNECTION
PRI CONTROL CHANNEL:0-1133 DOWNLINK:858087500 UPLINK:813087500
SEC CONTROL CHANNEL:0-913 DOWNLINK:856712500 UPLINK:811712500
STATION ID/LICENSE:

Neighbor Sites
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:0B[11] LRA:00[0] CHANNEL:1-1892 DOWNLINK:773831250 UPLINK:803831250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:0F[15] LRA:00[0] CHANNEL:1-1686 DOWNLINK:772543750 UPLINK:802543750 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:10[16] LRA:00[0] CHANNEL:1-1964 DOWNLINK:774281250 UPLINK:804281250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:23[35] LRA:00[0] CHANNEL:1-2048 DOWNLINK:774806250 UPLINK:804806250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:24[36] LRA:00[0] CHANNEL:1-1672 DOWNLINK:772456250 UPLINK:802456250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:03[3] SITE:2D[45] LRA:00[0] CHANNEL:1-2020 DOWNLINK:774631250 UPLINK:804631250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:31[49] LRA:00[0] CHANNEL:1-2024 DOWNLINK:774656250 UPLINK:804656250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:3E[62] LRA:00[0] CHANNEL:0-1125 DOWNLINK:858037500 UPLINK:813037500 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:46[70] LRA:00[0] CHANNEL:0-467 DOWNLINK:853925000 UPLINK:808925000 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]

Frequency Bands
BAND:0 FDMA BASE:851006250 BANDWIDTH:12500 SPACING:6250 TRANSMIT OFFSET:-45000000
BAND:1 FDMA BASE:762006250 BANDWIDTH:12500 SPACING:6250 TRANSMIT OFFSET:30000000
BAND:2 TDMA BASE:851012500 BANDWIDTH:12500 SPACING:12500 TRANSMIT OFFSET:-45000000 TIMESLOTS:2
BAND:3 TDMA BASE:762006250 BANDWIDTH:12500 SPACING:12500 TRANSMIT OFFSET:30000000 TIMESLOTS:2
 
mtindor

mtindor

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jjbllitz said:
Here's the information from SDRTrunk for the Lancaster site.
Activity Summary - Decoder:p25 Phase 1 Normal (C4FM)

Network
WACN:BEE00[781824] SYSTEM:348[840] NAC:340[832] LRA:00[0]

Current Site
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:48[72] LRA:00[0] STATUS:ACTIVE RFSS NETWORK CONNECTION
PRI CONTROL CHANNEL:0-1133 DOWNLINK:858087500 UPLINK:813087500
SEC CONTROL CHANNEL:0-913 DOWNLINK:856712500 UPLINK:811712500
STATION ID/LICENSE:

Neighbor Sites
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:0B[11] LRA:00[0] CHANNEL:1-1892 DOWNLINK:773831250 UPLINK:803831250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:0F[15] LRA:00[0] CHANNEL:1-1686 DOWNLINK:772543750 UPLINK:802543750 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:10[16] LRA:00[0] CHANNEL:1-1964 DOWNLINK:774281250 UPLINK:804281250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:23[35] LRA:00[0] CHANNEL:1-2048 DOWNLINK:774806250 UPLINK:804806250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:24[36] LRA:00[0] CHANNEL:1-1672 DOWNLINK:772456250 UPLINK:802456250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:03[3] SITE:2D[45] LRA:00[0] CHANNEL:1-2020 DOWNLINK:774631250 UPLINK:804631250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:31[49] LRA:00[0] CHANNEL:1-2024 DOWNLINK:774656250 UPLINK:804656250 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:3E[62] LRA:00[0] CHANNEL:0-1125 DOWNLINK:858037500 UPLINK:813037500 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]
SYSTEM:348[840] NAC:340[832] RFSS:01[1] SITE:46[70] LRA:00[0] CHANNEL:0-467 DOWNLINK:853925000 UPLINK:808925000 STATUS:[VALID INFORMATION, ACTIVE RFSS CONNECTION]

Frequency Bands
BAND:0 FDMA BASE:851006250 BANDWIDTH:12500 SPACING:6250 TRANSMIT OFFSET:-45000000
BAND:1 FDMA BASE:762006250 BANDWIDTH:12500 SPACING:6250 TRANSMIT OFFSET:30000000
BAND:2 TDMA BASE:851012500 BANDWIDTH:12500 SPACING:12500 TRANSMIT OFFSET:-45000000 TIMESLOTS:2
BAND:3 TDMA BASE:762006250 BANDWIDTH:12500 SPACING:12500 TRANSMIT OFFSET:30000000 TIMESLOTS:2
Click to expand...

Thank you. I've updated information for site 1.72 Lancaster

Mike
 
IStebleton

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Would it be reasonable to change the name of Site 1.11 to not have the same name as Site. 1.72?
 
KWs

KWs

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Kent , Ohio
mtindor said:
Update on the Portage Co Simulcast licenses and freqs

Update on the Portage Co Simulcast Licenses / freqs:

Shalersville - WSCN407 800 mhz / pending 700 mhz
NEOMED / Rootstown - WSCN406 800 mhz / pending 700 mhz
Suffield / Mogadore - WSCN797 800 mhz / pending 700 mhz
Deerfield - WSCN405 800 mhz / pending 700 mhz
Garrettsville - WSCN796 800 mhz / pending 700 mhz
KSU / Kent - WSCN795 800 mhz / pending 700 mhz

771.38125
772.38125
772.70625
773.73125
851.125
851.425
852.3875
853.2125
853.5875
853.8000

Map
Click to expand...
Anyone have any info on the status of this project ?
 
JethrowJohnson

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Location
Marietta OH
jjbllitz said:
Frequency Bands
BAND:0 FDMA BASE:851006250 BANDWIDTH:12500 SPACING:6250 TRANSMIT OFFSET:-45000000
BAND:1 FDMA BASE:762006250 BANDWIDTH:12500 SPACING:6250 TRANSMIT OFFSET:30000000
BAND:2 TDMA BASE:851012500 BANDWIDTH:12500 SPACING:12500 TRANSMIT OFFSET:-45000000 TIMESLOTS:2
BAND:3 TDMA BASE:762006250 BANDWIDTH:12500 SPACING:12500 TRANSMIT OFFSET:30000000 TIMESLOTS:2
Click to expand...
I'm probably just misunderstanding this, but is MARCS using TDMA now?
 
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