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
#39,550 of 57,300
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
BCS44230 Mar 202325,550 ft
BCS44129 Mar 202334,000 ft
BCS13628 Mar 202328,000 ft
BCS802927 Mar 202332,000 ft
BCS5DF19 Mar 202326,000 ft
BCS751317 Mar 202333,425 ft
BCS802914 Mar 202331,950 ft
not transmitted9 Mar 202332,000 ft
not transmitted8 Mar 202332,000 ft
BCS4417 Mar 202334,000 ft
BCS73344 Mar 202322,725 ft
not transmitted3 Mar 202329,350 ft
BCS4422 Mar 202326,850 ft
not transmitted1 Mar 202334,000 ft
BCS13628 Feb 202327,050 ft
not transmitted17 Feb 202330,000 ft
BCS44216 Feb 202331,100 ft
BCS44115 Feb 202332,000 ft
BCS13610 Feb 202327,775 ft
BCS4429 Feb 202326,925 ft
not transmitted8 Feb 202332,000 ft
BCS4422 Feb 202331,300 ft
BCS4411 Feb 202332,000 ft
not transmitted31 Jan 202328,725 ft
BCS733428 Jan 202326,375 ft