HB9EYARADIO & ADS-B
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Aircraft

EC-NMK

Common

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Mode S hex
34648A
Type
Boeing 737-400B734
Manufacturer
Boeing
Serial number
24959
Year built
199036 years old
Operator
Swiftair (SWT)
Country of registration
SpainSpain
First contact
8 Nov 2020, 16:18
Last contact
8 Aug 2026, 00:50
Logged visits
503

The station's story

Cumulative contact time
170 h
Distinct days
397
Highest captured altitude
37,000 ft
Discovery rank
#39,544 of 57,249
Longest contact
0 h 52 min
Contacts on this Mode S address
504 contacts on the address, 503 under this registration: the address has carried several identities over time.

Same airframe, also seen as

  • G-JMCXfrom 30 Oct 2016 to 19 Oct 2020 · 274 contacts
  • A6-JAKfrom 3 Apr 2017 to 3 Apr 2017 · 1 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

BCS (447 contacts, 2020-2026) · SWT (2 contacts, 2024)

Operator as per the registry of 12 Aug 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
BCS8CW20 Jun 202336,000 ft
BCS44216 Jun 202324,975 ft
BCS8CW15 Jun 202334,000 ft
BCS8CW9 Jun 202332,100 ft
BCS1368 Jun 202326,175 ft
BCS4427 Jun 202332,425 ft
not transmitted6 Jun 202332,000 ft
BCS4422 Jun 202325,450 ft
BCS4411 Jun 202332,000 ft
not transmitted31 May 202327,600 ft
BCS802930 May 202331,925 ft
BCS802925 May 202332,000 ft
not transmitted24 May 202337,000 ft
BCS802923 May 202334,000 ft
BCS44218 May 202325,300 ft
BCS44228 Apr 202327,500 ft
BCS44127 Apr 202332,000 ft
BCS13626 Apr 202331,525 ft
BCS44225 Apr 202326,900 ft
BCS44121 Apr 202334,000 ft
BCS44219 Apr 202329,025 ft
BCS44118 Apr 202334,000 ft
BCS13612 Apr 202326,900 ft
BCS4427 Apr 202326,700 ft
BCS4416 Apr 202332,000 ft