HB9EYARADIO & ADS-B
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Aircraft

ZZ172

Regular

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Mode S hex
43C172
Manufacturer
Boeing
Serial number
UK2
Year built
not in the registry
Country of registration
United KingdomUnited Kingdom
First contact
20 Apr 2016, 15:54
Last contact
8 Jul 2026, 22:00
Logged visits
185

The station's story

Cumulative contact time
61 h
Distinct days
168
Highest captured altitude
41,625 ft
Discovery rank
#7,574 of 57,065
Longest contact
0 h 39 min

Observed callsigns

RRR (178 contacts, 2016-2026)

Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
RRR639521 Jun 201836,000 ft
RRR639420 Jun 201833,000 ft
RRR64015 Jun 201836,000 ft
RRR64004 Jun 201831,000 ft
RRR63413 Jun 201830,000 ft
RRR63402 Jun 201833,000 ft
RRR666329 May 201837,000 ft
RRR666227 May 201829,000 ft
RRR66419 May 201836,000 ft
RRR66406 May 201831,000 ft
RRR660326 Apr 201836,000 ft
RRR660717 Apr 201836,000 ft
RRR63514 Apr 201836,000 ft
RRR63502 Apr 201831,000 ft
RRR664120 Jan 201834,000 ft
RRR664017 Jan 201831,000 ft
RRR663117 Nov 201736,000 ft
RRR660131 Oct 201736,000 ft
RRR63936 Oct 201736,000 ft
RRR63925 Oct 201733,000 ft
RRR634323 Aug 201728,000 ft
RRR634219 Aug 201735,000 ft
RRR665927 Jul 201736,000 ft
RRR640325 Jun 201736,000 ft
RRR640224 Jun 201735,000 ft