Unknown Talkgroups

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Catalog Queue

Unknown Talkgroups

Active talkgroups with no website label yet. This queue gives us one place to find unlabeled traffic, jump into archived calls, and grow into the richer naming and tagging workflow next.

The range filter narrows by recent activity. Call totals stay all-time so the queue loads fast while still showing long-term importance.

Active unknowns 345

Systems in view 5

All-time calls 273,913

Latest activity 6/28/26 3:40 PM

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Showing 25 of 345 unknown talkgroups.

Page 1 of 14

GCRCN (Greater Cleveland Radio Communications Network)

TG 56859

Needs name Needs brief Needs category

All-time calls 17,354

Last seen 6/26/26 7:38 PM 1d ago

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GCRCN (Greater Cleveland Radio Communications Network)

TG 56832

Needs name Needs brief Needs category

All-time calls 13,503

Last seen 6/28/26 11:00 AM 6h ago

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Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56099

Needs name Needs brief Needs category

All-time calls 9,716

Last seen 6/21/26 1:09 AM 7d ago

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Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56735

Needs name Needs brief Needs category

All-time calls 8,409

Last seen 6/21/26 1:06 AM 7d ago

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Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56106

Needs name Needs brief Needs category

All-time calls 8,388

Last seen 6/21/26 1:08 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56770

Needs name Needs brief Needs category

All-time calls 8,241

Last seen 6/21/26 1:08 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56810

Needs name Needs brief Needs category

All-time calls 7,586

Last seen 6/21/26 1:09 AM 7d ago

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Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56824

Needs name Needs brief Needs category

All-time calls 7,349

Last seen 6/20/26 10:49 PM 7d ago

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GCRCN (Greater Cleveland Radio Communications Network)

TG 56852

Needs name Needs brief Needs category

All-time calls 7,223

Last seen 6/28/26 2:23 AM 14h ago

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GCRCN (Greater Cleveland Radio Communications Network)

TG 56865

Needs name Needs brief Needs category

All-time calls 6,405

Last seen 6/26/26 3:38 PM 2d ago

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Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56704

Needs name Needs brief Needs category

All-time calls 6,153

Last seen 6/21/26 12:50 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56641

Needs name Needs brief Needs category

All-time calls 5,811

Last seen 6/21/26 12:58 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56576

Needs name Needs brief Needs category

All-time calls 5,687

Last seen 6/21/26 1:00 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56538

Needs name Needs brief Needs category

All-time calls 5,612

Last seen 6/21/26 12:10 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56239

Needs name Needs brief Needs category

All-time calls 5,553

Last seen 6/19/26 4:02 PM 9d ago

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Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56718

Needs name Needs brief Needs category

All-time calls 5,296

Last seen 6/21/26 1:04 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56557

Needs name Needs brief Needs category

All-time calls 4,843

Last seen 6/21/26 12:53 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56555

Needs name Needs brief Needs category

All-time calls 4,720

Last seen 6/21/26 1:07 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56639

Needs name Needs brief Needs category

All-time calls 4,710

Last seen 6/21/26 1:09 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56612

Needs name Needs brief Needs category

All-time calls 4,479

Last seen 6/21/26 1:10 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56707

Needs name Needs brief Needs category

All-time calls 4,370

Last seen 6/21/26 12:59 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56348

Needs name Needs brief Needs category

All-time calls 4,309

Last seen 6/21/26 1:03 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 29581

Needs name Needs brief Needs category

All-time calls 4,230

Last seen 6/23/26 1:50 PM 5d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56723

Needs name Needs brief Needs category

All-time calls 4,200

Last seen 6/21/26 1:01 AM 7d ago

Open calls Recent context System view

Ohio MARCS-IP: Multi-Agency Radio Communications

TG 56238

Needs name Needs brief Needs category

All-time calls 4,197

Last seen 6/20/26 2:37 PM 8d ago

Open calls Recent context System view