City of Los Fresnos
Cameron, Texas
Encryption Details
Verified Talkgroup Data
Verification Status
We do have per-talkgroup data for City of Los Fresnos from the RadioReference API, and used it to correct this listing’s encryption status — but no additional human-reviewed source (a live feed check or a dated news account) has been recorded for this record, so treat it as a data-quality correction rather than an independently confirmed verification. Check the live RadioReference database directly for current status.
If you monitor City of Los Fresnos directly or have more current information, the fastest way to fix this is to update the RadioReference Wiki entry — our data pulls from there and from the RadioReference API on a regular refresh cycle.
Cameron County Context
Cameron County is a mixed picture: 1 of 5 agencies we track here are fully encrypted (20%), which means some neighboring departments are still audible on a scanner.
See every agency we track in Cameron County → County encryption overview →
What This Means
This agency was previously listed as encrypted, but its own RadioReference talkgroup data (reviewed 2026-09-28) shows 0% of its talkgroups actually encrypted. Any scanner can receive it — confirm current status on the live RadioReference database, since encryption decisions can change.
Frequently Asked Questions
Is City of Los Fresnos radio encrypted?
No. Despite earlier listings, City of Los Fresnos broadcasts in the clear. This agency was previously listed as encrypted, but its own RadioReference talkgroup data (reviewed 2026-09-28) shows 0% of its talkgroups actually encrypted. Any scanner can receive it — confirm current status on the live RadioReference database, since encryption decisions can change.
Can I listen to City of Los Fresnos on a police scanner?
Yes. City of Los Fresnos's own RadioReference talkgroup data shows its dispatch broadcasting in the clear — any scanner can receive it. Check RadioReference for frequencies and current status.
Why do agencies like City of Los Fresnos encrypt their radio?
The standard justification nationwide is officer safety and operational security, regardless of whether a documented local incident ever required it. The tradeoff that follows is consistent too: public oversight drops, and reporters lose the ability to track other agency response as it happens.
Can Cameron 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 Cameron County officials are policies those officials can revisit when constituents press for it.
What can I do about City of Los Fresnos encryption?
Three things carry weight, in this order: a public-records request for City of Los Fresnos's encryption policy and radio recordings, a turn at the microphone during Cameron County budget discussions, and finding the other people locally already asking the same question. Individually these are easy to deflect; together they are not.