HB9EYARADIO & ADS-B
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Aircraft

9H-SOP

Regular

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Mode S hex
4D24F0
Type
De Havilland Canada Dash 8-400DH8D
Manufacturer
De Havilland Canada
Serial number
4242
Year built
200917 years old
Operator
SkyAlps (SWU)
Country of registration
MaltaMalta
First contact
21 Jul 2023, 15:23
Last contact
3 Aug 2026, 00:45
Logged visits
67

The station's story

Cumulative contact time
20 h
Distinct days
54
Highest captured altitude
25,025 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#49,548 of 57,065
Longest contact
0 h 43 min
Contacts on this Mode S address
68 contacts on the address, 67 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • G-ECOPfrom 24 Jul 2016 to 6 Oct 2025 · 101 contacts

These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.

Observed callsigns

SWU (55 contacts, 2024-2026) · ATV (2 contacts, 2024) · LWG (1 contacts, 2025)

Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
SWU196431 Jul 202523,000 ft
not transmitted1 Jan 202524,000 ft
SWU230220 Nov 202414,275 ft
SWU230120 Nov 2024not transmitted
SWU193221 Sept 202424,000 ft
SWU230220 Sept 202423,000 ft
SWU210120 Sept 202423,900 ft
ATV015H15 Sept 202425,000 ft
ATV151H15 Sept 20247,900 ft
SWU210113 Sept 202424,000 ft
not transmitted19 Jun 202424,000 ft
SWU231010 Jun 202425,000 ft
SWU210110 Jun 2024not transmitted
SWU193329 May 202423,000 ft
SWU19643 Mar 202423,000 ft
SWU19642 Mar 202423,000 ft
not transmitted23 Sept 202334,100 ft