Universal Licensing System
KNNP541
MAC AIR CORP
License details
| ULS identifier | 1633655 |
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| Call sign | KNNP541 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2001-04-03 |
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| Expiration | 2011-03-28 |
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| Cancellation | 2002-02-27 |
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| Frequency range | 461.025 - 466.025 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | MC PHERSON, MCPHERSON, KS |
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| Coordinates | 38.3594444, -97.6858889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:34 |
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Licensee
| Name | MAC AIR CORP |
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| Applicant type | C |
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| FRN | 0004711198 |
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| Location | MC PHERSON, KS |
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| Address | MC PHERSON, KS, 67460 |
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| Phone | 3162410684 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 461.02500000 | | | 40.000000 | 160.000000 | |
| 2 | 1 | FB | 461.02500000 | | | 40.000000 | 90.000000 | |
| 3 | 1 | FB | 461.02500000 | | | 40.000000 | 90.000000 | |
| 4 | 1 | MO | 466.02500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 20K0F3E |
| 2 | 1 | 461.02500000 | | 20K0F3E |
| 3 | 1 | 461.02500000 | | 20K0F3E |
| 4 | 1 | 466.02500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SE SIDE OF AIRPORT TERMINAL AREA, MC PHERSON, MCPHERSON, KS | 38.35944444, -97.68588889 | 455.000 m | TOWER | 21.000 m structure / 21.000 m overall | N |
| 2 | T | NE SIDE OF AIRPORT TERMINAL AREA, SALINA, SALINE, KS | 38.79166667, -97.63419444 | 390.000 m | B | 13.000 m structure / 13.000 m overall | N |
| 3 | T | W SIDE OF AIRPORT TERMINAL AREA, HUTCHINSON, RENO, KS | 38.06583333, -97.86866667 | 464.000 m | B | 13.000 m structure / 13.000 m overall | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 13.000 | |
| 1 | 2 | T | | 11.000 m | | | | 11.000 | |
| 1 | 3 | T | | 11.000 m | | | | 11.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1000 S 81 BYPASS, MC PHERSON, KS | | 3162410685 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-28 | KNNP541 | COR |
| 2002-02-27 | KNNP541 | LITERM |
| 2001-10-05 | KNNP541 | AUDCAN |
| 2001-04-03 | KNNP541 | LIREN |
| 2001-01-01 | KNNP541 | LETRES |
| 2000-11-23 | KNNP541 | LICCNV |
| 1996-03-28 | KNNP541 | AUTHPR |
| 1996-03-28 | KNNP541 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1633655 | 2026-08-02 01:11:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNP541 | ULS 1633655 | 2026-08-02 01:11:34 |
| Status | T | ULS 1633655 | 2026-08-02 01:11:34 |
| Service | IG | ULS 1633655 | 2026-08-02 01:11:34 |
| Grant Date | 2001-04-03 | ULS 1633655 | 2026-08-02 01:11:34 |
| Expiration Date | 2011-03-28 | ULS 1633655 | 2026-08-02 01:11:34 |
| Cancellation Date | 2002-02-27 | ULS 1633655 | 2026-08-02 01:11:34 |