Universal Licensing System
WRMB431
New Cingular Wireless PCS, LLC
License details
| ULS identifier | 4422911 |
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| Call sign | WRMB431 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2021-03-16 |
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| Expiration | 2031-03-16 |
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| Frequency range | 11305 - 11385 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHEMULT, KLAMATH, OR |
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| Coordinates | 43.3058889, -121.7168056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:41:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11385.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TWP26 R8 BS 5 8 29, CHEMULT, KLAMATH, OR | 43.30588889, -121.71680556 | 2154.000 m | LTOWER | 29.000 m structure / 29.600 m overall | |
| 2 | R | | 43.47077778, -121.86336111 | 2131.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION USX6-11W | | V | 43.6000 | 327.1000 | | |
| 1 | 2 | R | ANDREW CORPORATION USX6-11W | | | 43.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-10 | WRMB431 | LIAUA |
| 2024-01-26 | WRMB431 | LIAUA |
| 2023-01-14 | WRMB431 | LIAUA |
| 2021-03-16 | WRMB431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4422911 | 2026-08-24 01:41:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB431 | ULS 4422911 | 2026-08-24 01:41:22 |
| Status | A | ULS 4422911 | 2026-08-24 01:41:22 |
| Service | CF | ULS 4422911 | 2026-08-24 01:41:22 |
| Grant Date | 2021-03-16 | ULS 4422911 | 2026-08-24 01:41:22 |
| Expiration Date | 2031-03-16 | ULS 4422911 | 2026-08-24 01:41:22 |