Minutes in KPOU Class D
97
7 observed days
Lowest in KPOU Class D (AGL)
0 ft
Height above ground
0.25-mile events
0
0 samples in ring
Lowest in 0.25-mile ring (AGL)
-
Near monitoring location

Observed aircraft profile

Known owner
WELCH PETER C
Observed callsigns
N2129Z
First observed
Feb 24, 2025, 11:37 AM
Last observed
Jul 8, 2026, 11:02 AM
All observed minutes
125
All observed days
8

KPOU Class D activity

Counted from distinct receiver minute-presence coordinates inside the FAA-derived KPOU Class D polygon at 0–2,700 feet barometric altitude.

Average altitude (AGL)
983 ft
Median altitude (AGL)
887 ft
First Class D observation
Feb 24, 2025, 11:37 AM
Last Class D observation
Jul 8, 2026, 10:12 AM

Aircraft trail

N2129Z · all to all

No trail loaded.

Lowest passes (¼ mi ring)

Every pass within 0.25 mi of the monitoring point, sorted by the lowest AGL reached during that pass.

Date/time (ET)FlightLowest AGLReplay

Daily KPOU Class D minutes

Daily sum of distinct receiver minutes inside KPOU Class D under 2,700 feet.

23
Feb 24
12
Mar 29
20
Apr 23
4
Apr 27
11
Jun 10
11
Jun 24
16
Jul 8
Daily distinct receiver minutes inside the Class D polygonPeak: 23 min

Daily minutes by noise band

Each minute is counted in the band for its loudest estimated measurement.

QuietModerateLoudVery loudUnmodeled
23
Feb 24
12
Mar 29
20
Apr 23
4
Apr 27
11
Jun 10
11
Jun 24
16
Jul 8
Noise bands use estimated dB from aircraft model and AGL for each receiver minute.Peak: 23 min