overheadlog, radio and ADS-B
Back to the log

Aircraft

D-IMCJ

Common

Notify me at the next passage

Mode S hex
3E3735
Type
Cessna 525 Citation CJ1C525
Manufacturer
Cessna
Serial number
525-0258
Year built
not in the registry
Operator
Heron Aviation GmbH (HRN)
Country of registration
AllemagneICAO address allocated by Germany, aircraft registered in Allemagne.
First contact
31 May 2018, 15:46
Last contact
11 Aug 2026, 19:15
Logged visits
709

The station's story

Cumulative contact time
244 h
Distinct days
448
Highest captured altitude
40,000 ft
Discovery rank
#29,154 of 57,391
Longest contact
1 h 2 min

Same airframe, also seen as

  • OY-SMLfrom 25 Jun 2016 to 29 Apr 2018 · 35 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

HRN (650 contacts, 2018-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
HRN12111 Aug 202629,600 ft
HRN12111 Aug 202630,000 ft
HRN12127 Jul 202629,000 ft
HRN12127 Jul 202613,000 ft
HRN12126 Jul 202629,425 ft
HRN12126 Jul 202629,575 ft
not transmitted23 Jul 202631,000 ft
HRN12123 Jul 202619,750 ft
HRN12120 Jul 202629,000 ft
HRN12120 Jul 202615,525 ft
HRN1216 Jul 202632,975 ft
HRN1216 Jul 202620,000 ft
HRN12110 Jun 202633,000 ft
HRN12110 Jun 202622,400 ft
HRN1211 Jun 202629,000 ft
HRN12131 May 202614,875 ft
HRN12131 May 2026not transmitted
HRN12129 May 202627,925 ft
HRN12129 May 2026not transmitted
HRN1218 May 202629,800 ft
HRN1218 May 202636,000 ft
HRN12119 Apr 202629,000 ft
HRN12119 Apr 202617,525 ft
HRN12114 Apr 202629,000 ft
HRN12114 Apr 202616,475 ft