overheadlog, radio and ADS-B
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Aircraft

R203

43 of the 101 contacts seen on this address carry an uncertain identity (corrupted frames from neighbours, flagged by the detectors). The figures on this page distinguish contacts attributable to the airframe from contacts on the address; the rarity badge is suspended.

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Mode S hex
3B77ACThis address has been carried by several aircraft: the registry reassigned it, from R203 to F-RAFR. The oldest contacts therefore belong to the previous holder.
Manufacturer
Vfw
Serial number
203
Year built
not in the registry
Country of registration
FranceFrance
First contact
25 Apr 2016, 10:12
Last contact
23 Sept 2026, 20:08
Logged visits
91

The station's story

Cumulative contact time
28 h
Distinct days
70
Highest captured altitude
40,000 ft
43 corrupted frame(s) excluded from this maximum
Discovery rank
#8,345 of 60,205
Longest contact
0 h 47 min
Contacts on this Mode S address
103 contacts on the address, 91 under this registration: the address has carried several identities over time.

Observed callsigns

CTM (88 contacts, 2016-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
CTM128015 Jun 202618,000 ft
CTM0055 Jun 202626,000 ft
CTM0054 Jun 202633,025 ft
CTM00421 May 202628,575 ft
CTM00421 May 202633,000 ft
CTM128020 May 202631,900 ft
MTOR5520 May 202618,525 ft
CTM0057 May 202627,750 ft
CTM0056 May 202637,000 ft
CTM00525 Apr 202622,725 ft
CTM00523 Apr 202633,000 ft
CTM380114 Apr 202626,900 ft
CTM380112 Apr 202637,000 ft
CTM00710 Apr 202629,000 ft
CTM0019 Apr 202631,025 ft
not transmitted9 Apr 2026not transmitted
CTM0019 Apr 2026not transmitted
CTM00424 Mar 202624,925 ft
CTM00422 Mar 202637,000 ft
CTM12809 Mar 202630,000 ft
CTM12809 Mar 202615,025 ft
CTM05011 Feb 202626,900 ft
CTM05011 Feb 202631,000 ft
CTM0077 Feb 202628,975 ft
CTM0075 Feb 202637,000 ft