HB9EYARADIO & ADS-B
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Aircraft

HB-HFH

Uncommon

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Mode S hex
4B1305
Manufacturer
Flug- Und Fahrzeugwerke Ag Altenrhein (ffa)
Serial number
108
Year built
197749 years old
Country of registration
SwitzerlandSwitzerland
First contact
6 Apr 2016, 09:47
Last contact
13 Aug 2026, 11:34
Logged visits
2,574

The station's story

Cumulative contact time
1,423 h
Distinct days
1,139
Highest captured altitude
23,550 ft
34 corrupted frame(s) excluded from this maximum
Discovery rank
#1,216 of 57,282
Longest contact
3 h 44 min

Observed callsigns

SWR (1 contacts, 2020)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted13 Mar 20175,700 ft
not transmitted10 Mar 20176,400 ft
not transmitted10 Mar 20171,700 ft
HBHFH10 Mar 20177,700 ft
not transmitted10 Mar 20172,200 ft
HBHFH8 Mar 20177,300 ft
HBHFH8 Mar 20172,000 ft
not transmitted26 Feb 201730,000 ft
HBHFH25 Feb 20172,300 ft
HBHFH18 Feb 20171,600 ft
HBHFH18 Feb 20174,600 ft
HBHFH17 Feb 20171,900 ft
HBHFH17 Feb 20172,100 ft
HBHFH17 Feb 20173,600 ft
HBHFH14 Feb 20171,700 ft
HBHFH14 Feb 20173,900 ft
HBHFH14 Feb 201716,000 ft
not transmitted13 Feb 20171,900 ft
HBHFH13 Feb 20175,600 ft
HBHFH13 Feb 20172,100 ft
HBHFH9 Feb 20172,000 ft
HBHFH9 Feb 20178,800 ft
HBHFH3 Feb 20172,500 ft
HBHFH3 Feb 20175,592 ft
HBHFH3 Feb 20172,400 ft