HB9EYARADIO & ADS-B
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Aircraft

D-ALER

Common

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Mode S hex
3C70B2
Manufacturer
Boeing
Serial number
27351
Year built
1994
Country of registration
AllemagneICAO address allocated by Germany, aircraft registered in Allemagne.
First contact
4 Nov 2016, 04:29
Last contact
23 Mar 2026, 23:58
Logged visits
2,070

The station's story

Cumulative contact time
1,000 h
Distinct days
1,404
Highest captured altitude
40,000 ft
1 corrupted frame(s) excluded from this maximum
Discovery rank
#19,180 of 57,065
Longest contact
1 h 31 min

Observed callsigns

BCS (1,935 contacts, 2016-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
BCS55K23 Mar 202638,000 ft
BCS47H23 Mar 202637,000 ft
BCS498313 Feb 202638,000 ft
BCS53A13 Feb 2026not transmitted
BCS498312 Feb 202636,000 ft
BCS53A12 Feb 2026not transmitted
BCS8507 Feb 202638,625 ft
BCS55K5 Feb 202638,000 ft
BCS3LR5 Feb 202639,000 ft
BCS55K4 Feb 202636,000 ft
BCS3LR4 Feb 202639,000 ft
BCS55K3 Feb 202638,000 ft
BCS3LR3 Feb 202639,025 ft
BCS55K2 Feb 202636,000 ft
BCS3LR2 Feb 202637,000 ft
BCS23031 Jan 202638,000 ft
BCS19431 Jan 202639,000 ft
BCS55K30 Jan 202638,000 ft
not transmitted30 Jan 202639,000 ft
BCS4GC28 Jan 202638,000 ft
not transmitted28 Jan 202637,000 ft
not transmitted27 Jan 202637,000 ft
BCS3LR26 Jan 202637,000 ft
BCS9LE21 Jan 202638,000 ft
BCS195621 Jan 202621,225 ft