Airport Authority Fully Encrypted

San Francisco International Airport (SFO)

San Francisco, California

What you can do right now

Encryption Details

Encryption Type P25 AES-256
Scope All Public Safety Operations
Technical Details P25 AES-256

Verified Talkgroup Data

Verified Mar 6, 2026 High confidence
65 Total Talkgroups
16 Encrypted
8 Mixed
41 Unencrypted
31% Encrypted
Radio System: Caltrans (District 4 - South), San Francisco County/City P25, Lawrence Livermore National Laboratory, Fisher Wireless TeamTalk, TelePath Corporation (Connect Plus), Silke Communications FleetNet, RFC Wireless Tier 3, California Radio Interoperable System (CRIS)
View 24 talkgroups
DEC Alpha Tag Description Status
6001 SFO PD 1 Police 1 - Traffic Control Encrypted
6002 SFO PD 2 Police 2 - Dispatch Encrypted
6021 SFO FD DISP Fire Dispatch Mixed
6041 SFO OPS 1 Airport Operations 1 Encrypted
6022 SFO FD TAC Fire Tactical Mixed
1413 SFGH San Francisco General Hospital Encrypted
1414 SFGH BASE San Francisco General Hospital - Base Encrypted
1420 VA San Francisco VA Medical Center Encrypted
6023 SFO FD MED Fire Medical Mixed
6027 SFO FD 6 Fire Ch 6 Mixed
6024 SFO FD ARFF Fire Aircraft Rescue and Firefighting Mixed
6026 SFO FD 5 Fire Ch 5 Mixed
6028 SFO FD 7 Fire Ch 7 Mixed
6029 SFO FDM Fire Marshal Mixed
6042 SFO OPS 2 Airport Operations 2 Encrypted
6043 SFO OPS 3 Airport Operations 3 Encrypted
6044 SFO ADM Airport Administration Encrypted
6045 SFO ICS Incident Command System Encrypted
6046 SFO SOC Security Operations Center Encrypted
6003 SFO PD 3 Police 3 Encrypted
6005 SFO PD TAC1 Police Tac 1 Encrypted
6025 SFO PD TAC2 Police Tac 2 Encrypted
6047 SFO PD TAC3 Police Tac 3 Encrypted
783 VA White Valley White - Stockton (62) / Tracy (103) / Amador (94) / San Andreas (49) Encrypted

Verification Status

We don't yet have per-talkgroup data for San Francisco International Airport (SFO) from the RadioReference API. The encryption scope and type above come from the RadioReference Wiki, which is community-maintained rather than independently confirmed channel-by-channel. Our automated matching put this at high confidence (99%) based on how closely the wiki listing matches this agency's name and county.

If you monitor San Francisco International Airport (SFO) 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.

San Francisco County Context

San Francisco International Airport (SFO) isn't an outlier here: 2 of the 2 public-safety agencies we track in San Francisco County are fully encrypted (100%), so most departments nearby have made the same move.

What This Means

Our records list every channel this agency runs as encrypted, including day-to-day dispatch. That listing hasn't been verified against live talkgroup data, so confirm it at RadioReference before relying on it.

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

Frequently Asked Questions

Is San Francisco International Airport (SFO) radio encrypted?

Our database lists San Francisco International Airport (SFO) as using P25 AES-256 encryption, though this listing is unverified. Our records list every channel this agency runs as encrypted, including day-to-day dispatch. That listing hasn't been verified against live talkgroup data, so confirm it at RadioReference before relying on it.

Can I listen to San Francisco International Airport (SFO) on a police scanner?

Likely not, if the listing is accurate: our database lists San Francisco International Airport (SFO) as fully encrypted using P25 AES-256, which no consumer scanner can decode. The listing is unverified — check the live RadioReference database for current status.

Why do agencies like San Francisco International Airport (SFO) 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 San Francisco International Airport (SFO) to know what was happening nearby.

Can San Francisco County reverse the encryption decision?

Yes — nothing about the underlying radio technology forces this. It's a decision San Francisco County officials made and can revisit, and other communities have pushed departments back toward open channels through sustained council pressure and coalition-building.

What can I do about San Francisco International Airport (SFO) encryption?

Three things carry weight, in this order: a public-records request for San Francisco International Airport (SFO)'s encryption policy and radio recordings, a turn at the microphone during San Francisco County budget discussions, and finding the other people locally already asking the same question. Individually these are easy to deflect; together they are not.

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