Universal Licensing System
WQMM261
Aviation Spectrum Resources Inc
License details
| ULS identifier | 3229245 |
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| Call sign | WQMM261 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2020-09-17 |
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| Expiration | 2030-09-21 |
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| Frequency range | 131.55 - 136.975 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Montrose, MONTROSE, CO |
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| Coordinates | 38.5003056, -107.8993056 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.55000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.55000000 | | 13K0A2D |
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Montrose Regional Airport, Montrose, MONTROSE, CO | 38.50030556, -107.89930556 | 1756.000 m | BANT | 12.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2551 Riva Road, Annapolis, MD | ANNE ARUNDEL | 4102664034 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-28 | WQMM261 | LIAUA |
| 2020-09-17 | WQMM261 | LIREN |
| 2020-06-29 | WQMM261 | LETRES |
| 2015-02-06 | WQMM261 | LIAUA |
| 2015-02-05 | WQMM261 | ESUAPR |
| 2015-02-05 | WQMM261 | LIAUA |
| 2015-02-04 | WQMM261 | ESUAPR |
| 2010-09-21 | WQMM261 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3229245 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMM261 | ULS 3229245 | 2026-08-02 02:08:35 |
| Status | A | ULS 3229245 | 2026-08-02 02:08:35 |
| Service | AF | ULS 3229245 | 2026-08-02 02:08:35 |
| Grant Date | 2020-09-17 | ULS 3229245 | 2026-08-02 02:08:35 |
| Expiration Date | 2030-09-21 | ULS 3229245 | 2026-08-02 02:08:35 |