overheadlog, radio and ADS-B
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Aircraft

HB-UPD

Rare

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Mode S hex
4B3659
Manufacturer
Bölkow-apparatebau Gmbh
Serial number
584
Year built
196561 years old
Country of registration
SwitzerlandSwitzerland
First contact
11 Apr 2016, 11:32
Last contact
3 Nov 2025, 12:53
Logged visits
120

The station's story

Cumulative contact time
32 h
Distinct days
102
Highest captured altitude
14,800 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#5,205 of 57,472
Longest contact
0 h 56 min

Visits

CallsignFirst contactAltitude at end of contact
HBUPD31 Dec 2022not transmitted
HBUPD6 Dec 20225,100 ft
not transmitted6 Nov 20223,800 ft
not transmitted6 Nov 20226,100 ft
not transmitted27 Aug 202231,800 ft
HBUPD21 Aug 20227,000 ft
not transmitted24 Jul 20224,000 ft
not transmitted9 Jul 20225,400 ft
HBUPD12 Jun 20225,600 ft
HBUPD26 May 20223,500 ft
HBUPD30 Apr 20222,800 ft
HBUPD5 Mar 20224,200 ft
HBUPD27 Feb 20225,600 ft
not transmitted13 Feb 20224,500 ft
HBUPD18 Jul 2020not transmitted
HBUPD24 Mar 20196,300 ft
HBUPD19 Feb 20194,600 ft
not transmitted17 Feb 20197,600 ft
HBUPD16 Jan 2019not transmitted
HBUPD16 Jan 20192,500 ft
HBUPD16 Jan 20195,000 ft
not transmitted16 Jan 2019not transmitted
HBUPD15 Jan 20194,000 ft
not transmitted31 Dec 2018not transmitted
not transmitted24 Oct 20184,500 ft