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Aircraft registration

N51HF

Built 2012 · registered US

Free alerts when N51HF's registration or status changes, or the 206 market moves.

Representative photo of a Cessna 206Type photo — not this specific aircraftPhoto: Tomás Del Coro from Las Vegas, Nevada, USA · CC BY-SA 2.0
This aircraft is a
Cessna 206
Full specs

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Flight activity

(122 tracking legs recorded)

Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.

30 days to 24 Aug 2026
14
90 days to 24 Aug 2026
122
Last seen
22 Aug 2026
Tracked since
28 May 2026

Frequent routes: KSQL → KSQL (41)

  • KSQL → KSQL22 Aug 2026 · 2h 02m
  • … → KSQL20 Aug 2026 · 0h 11m
  • … → KSQL20 Aug 2026 · 0h 30m
  • KSQL → KSQL20 Aug 2026 · 0h 36m
  • KSQL → KSQL20 Aug 2026 · 0h 28m
  • KSQL → KSQL19 Aug 2026 · 1h 47m
  • KSQL → KSQL11 Aug 2026 · 1h 31m
  • KSQL → KSQL17 Jul 2026 · 1h 19m
  • KSQL → KSQL13 Jul 2026 · 1h 25m
  • … → KSQL13 Jul 2026 · 0h 58m

Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

How common is this aircraft?
3,872Cessna 206 registered worldwide

Common. More common than 99% of the aircraft models we track.

More 206 aircraft

Other 206 airframes by tail number — same model as N51HF.

See all 3,872 registered 206
What to do next

Registration history

(1)
  • N51HFUSACTIVE
    SAN MATEO COUNTY SHERIFF'S OFFICE
    2012 – present

Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal

About N51HF
What type of aircraft is N51HF?

N51HF is a Cessna 206, built in 2012.

Where is N51HF registered?

N51HF is currently registered in United States (US).

What is the MSN of N51HF?

The manufacturer serial number (MSN) of N51HF is 20608347.

What is the ICAO24 (Mode S) code for N51HF?

N51HF's ICAO24 hex code is A65FCB.

Is N51HF still airworthy?

N51HF's current registry status is Active.