Police Department Partially Encrypted

Cambridge Police

Guernsey, Ohio

How we verified this

Fetched the RadioReference Guernsey County law-enforcement subcategory: Cambridge PD's P25 channel 154.755 is marked encrypted ('Cambridge Police (P25 encrypted)', backup to MARCS) and the page notes the department operates 'with some encryption', but full encryption of all operations is not established.

Checked against a primary source on 2026-08-01: radioreference.com . Encryption status changes without notice — confirm the current picture on the live RadioReference database before relying on it.

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope Some talkgroups encrypted; dispatch audible per verification
Technical Details P25 AES-256

What This Means

Some of this agency's traffic is encrypted and some is not. What you can hear depends on the channel and on what the department is doing at the time.

See encryption status nationwide Interactive map showing which US police departments have encrypted their radios. Open the encryption map →

Frequently Asked Questions

Is Cambridge Police radio encrypted?

Yes. Cambridge Police uses P25 AES-256 encryption. Some of this agency's traffic is encrypted and some is not. What you can hear depends on the channel and on what the department is doing at the time.

Can I listen to Cambridge Police on a police scanner?

Partially. Cambridge Police encrypts some of its talkgroups while leaving others open, so some channels may still be accessible. Check RadioReference for specific talkgroup status.

Why did Cambridge Police encrypt their radio?

Agencies cite officer safety and operational security. Those are assertions rather than findings — no local evidence is typically produced — while the effects are concrete and land straight away on anyone who relied on hearing Cambridge Police to know what was happening nearby.

Can Guernsey County reverse the encryption decision?

It can. The radios support open and encrypted operation equally well, so this is a configuration and a policy, not a constraint — and policies set by Guernsey County officials are policies those officials can revisit when constituents press for it.

What can I do about Cambridge Police encryption?

File a FOIA request for Cambridge Police's radio recordings and encryption-decision paperwork, then show up to speak at a council or commission meeting. Find other residents or journalists in Guernsey County who want the same access — state legislation requiring public radio access is the longer-term fix, but organized local pressure is what usually moves the needle first.

Data source: RadioReference Wiki

Checked against a primary source on 2026-08-01 — see "How we verified this" above. Encryption status changes; confirm at RadioReference before relying on it.

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