Universal Licensing System
WRDN436
AT&T Mobility Spectrum LLC
License details
| ULS identifier | 4169365 |
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| Call sign | WRDN436 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2019-06-11 |
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| Expiration | 2029-06-11 |
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| Cancellation | 2020-10-08 |
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| Frequency range | 10775 - 10815 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | KODIAK, KODIAK ISLAND, AK |
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| Coordinates | 57.7345556, -152.5014444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 2 | FXO | 10815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 2 | 10815.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S22, T28S, R20W, KODIAK, KODIAK ISLAND, AK | 57.73455556, -152.50144444 | 25.900 m | MTOWER | 14.900 m structure / 16.200 m overall | |
| 2 | R | | 57.69686111, -152.58100000 | 6.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HPD4-11 | | V | 41.0000 | 228.5000 | | |
| 1 | 2 | R | RADIO WAVES INC. HPD3-11 | | | 38.5000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HPD4-11 | | H | 41.0000 | 228.5000 | | |
| 2 | 2 | R | RADIO WAVES INC. HPD3-11 | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-10-09 | WRDN436 | LICAN |
| 2020-09-15 | WRDN436 | LETCNS |
| 2019-06-11 | WRDN436 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4169365 | 2026-08-02 02:47:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN436 | ULS 4169365 | 2026-08-02 02:47:18 |
| Status | C | ULS 4169365 | 2026-08-02 02:47:18 |
| Service | CF | ULS 4169365 | 2026-08-02 02:47:18 |
| Grant Date | 2019-06-11 | ULS 4169365 | 2026-08-02 02:47:18 |
| Expiration Date | 2029-06-11 | ULS 4169365 | 2026-08-02 02:47:18 |
| Cancellation Date | 2020-10-08 | ULS 4169365 | 2026-08-02 02:47:18 |