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 57,068
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 transmitted6 Mar 20251,900 ft
not transmitted5 Mar 20252,100 ft
not transmitted5 Mar 20252,000 ft
not transmitted5 Mar 20252,100 ft
not transmitted5 Mar 20256,100 ft
not transmitted4 Mar 20252,200 ft
not transmitted3 Mar 20251,700 ft
not transmitted3 Mar 20253,600 ft
not transmitted3 Mar 20253,100 ft
not transmitted3 Mar 20251,700 ft
not transmitted28 Feb 20252,100 ft
not transmitted28 Feb 20251,800 ft
not transmitted28 Feb 20252,100 ft
not transmitted27 Feb 20252,300 ft
not transmitted27 Feb 20253,300 ft
not transmitted26 Feb 20252,200 ft
not transmitted26 Feb 20253,300 ft
not transmitted22 Feb 20252,100 ft
not transmitted22 Feb 20252,200 ft
not transmitted21 Feb 20252,200 ft
not transmitted21 Feb 20254,400 ft
not transmitted21 Feb 20252,000 ft
not transmitted21 Feb 20257,700 ft
not transmitted20 Feb 20251,600 ft
not transmitted20 Feb 20254,100 ft