Minutes in KPOU Class D
324
19 observed days
Lowest in KPOU Class D (AGL)
0 ft
Height above ground
0.25-mile events
1
6 samples in ring
Lowest in 0.25-mile ring (AGL)
937 ft
Near monitoring location
Observed aircraft profile
- Known owner
- TUNISON FOUNDATION INC
- Observed callsigns
- N74589
- First observed
- Mar 3, 2025, 09:41 AM
- Last observed
- Jul 10, 2026, 07:42 AM
- All observed minutes
- 353
- All observed days
- 19
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)
- 827 ft
- Median altitude (AGL)
- 837 ft
- First Class D observation
- Mar 3, 2025, 09:42 AM
- Last Class D observation
- Jul 10, 2026, 07:42 AM
Aircraft trail
N74589 · 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) | Flight | Lowest AGL | Replay |
|---|---|---|---|
Daily KPOU Class D minutes
Daily sum of distinct receiver minutes inside KPOU Class D under 2,700 feet.
34
Mar 3
11
Mar 11
179
Mar 22
9
Mar 23
6
Apr 18
4
Apr 25
9
Apr 26
13
May 26
3
May 29
5
May 30
4
Jun 4
3
Jun 7
3
Jun 20
4
Jun 21
4
Jun 30
11
Jul 2
4
Jul 3
14
Jul 5
4
Jul 10
Daily distinct receiver minutes inside the Class D polygonPeak: 179 min
Daily minutes by noise band
Each minute is counted in the band for its loudest estimated measurement.
QuietModerateLoudVery loudUnmodeled
34
Mar 3
11
Mar 11
179
Mar 22
9
Mar 23
6
Apr 18
4
Apr 25
9
Apr 26
13
May 26
3
May 29
5
May 30
4
Jun 4
3
Jun 7
3
Jun 20
4
Jun 21
4
Jun 30
11
Jul 2
4
Jul 3
14
Jul 5
4
Jul 10
Noise bands use estimated dB from aircraft model and AGL for each receiver minute.Peak: 179 min