Universal Licensing System
WRDM885
Airosurf Communications, Inc.
License details
| ULS identifier | 4168257 |
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| Call sign | WRDM885 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2019-06-07 |
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| Expiration | 2029-06-07 |
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| Frequency range | 11075 MHz |
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| Locations | 2 |
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| Representative location | Luther, LINCOLN, OK |
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| Coordinates | 35.6650000, -97.1409444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | N Countyline Rd, Luther, LINCOLN, OK | 35.66500000, -97.14094444 | 318.000 m | LTOWER | 13.000 m structure / 14.000 m overall | |
| 2 | R | | 35.53519444, -97.19994444 | 378.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-900-10/11 | | V | 37.5000 | 200.3000 | | |
| 1 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 1 | T | Jirous JRMB-900-10/11 | | H | 37.5000 | 200.3000 | | |
| 2 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-09 | WRDM885 | LETCNS |
| 2019-06-07 | WRDM885 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4168257 | 2026-08-02 02:43:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM885 | ULS 4168257 | 2026-08-02 02:43:07 |
| Status | A | ULS 4168257 | 2026-08-02 02:43:07 |
| Service | MG | ULS 4168257 | 2026-08-02 02:43:07 |
| Grant Date | 2019-06-07 | ULS 4168257 | 2026-08-02 02:43:07 |
| Expiration Date | 2029-06-07 | ULS 4168257 | 2026-08-02 02:43:07 |