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
10 Aug 2026, 11:52
Logged visits
2,572

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 57,079
Longest contact
3 h 44 min

Observed callsigns

SWR (1 contacts, 2020)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
not transmitted20 Feb 20254,200 ft
not transmitted18 Feb 20251,900 ft
not transmitted18 Feb 20258,600 ft
not transmitted15 Feb 20251,900 ft
not transmitted15 Feb 20252,000 ft
not transmitted14 Feb 20251,900 ft
not transmitted14 Feb 20251,800 ft
not transmitted14 Feb 20252,800 ft
not transmitted8 Feb 20252,200 ft
not transmitted5 Feb 20251,800 ft
not transmitted3 Feb 20251,700 ft
not transmitted11 Jan 20251,700 ft
not transmitted11 Jan 20253,300 ft
not transmitted10 Jan 20252,500 ft
not transmitted8 Jan 20252,300 ft
not transmitted3 Jan 20251,900 ft
not transmitted20 Dec 20241,700 ft
not transmitted20 Dec 20241,800 ft
not transmitted12 Dec 20241,600 ft
not transmitted12 Dec 20249,000 ft
not transmitted11 Dec 20242,100 ft
HBHFH6 Dec 20242,000 ft
HBHFH6 Dec 20242,000 ft
HBHFH4 Dec 20242,200 ft
HBHFH30 Nov 20242,100 ft