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
RRR634716 Jun 201736,000 ft
RRR634616 Jun 201737,000 ft
RRR664115 May 201734,000 ft
RRR664214 May 201735,000 ft
RRR646114 Apr 201736,000 ft
RRR646013 Apr 201731,000 ft
RRR68013 Apr 201736,000 ft
RRR672618 Mar 201731,000 ft
RRR67332 Feb 201736,000 ft
RRR66011 Nov 201636,000 ft
RRR660029 Oct 201629,000 ft
RRR638327 Oct 201636,000 ft
RRR638024 Oct 201635,000 ft
RRR650915 Oct 201641,625 ft
RRR650812 Oct 201633,000 ft
RRR648130 Sept 201636,000 ft
RRR648030 Sept 201635,000 ft
RRR666928 Sept 201636,000 ft
664920 Sept 201636,000 ft
RRR666117 Sept 201637,000 ft
RRR66568 Sept 201629,000 ft
RRR63451 Sept 201636,000 ft
RRR634426 Aug 201635,000 ft
RRR688120 Jun 201636,000 ft
not transmitted20 Jun 201635,000 ft