Universal Licensing System
WRMH512
State of Montana
License details
| ULS identifier | 4434235 |
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| Call sign | WRMH512 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-04-09 |
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| Expiration | 2031-04-09 |
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| Frequency range | 11665 MHz |
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| Locations | 2 |
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| Representative location | Butte-Silver Bow (ba, SILVER BOW, MT |
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| Coordinates | 46.0150278, -112.5381944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11665.00000000 | | 10M0D7W |
| 1 | 1 | 11665.00000000 | | 10M0D7W |
| 1 | 1 | 11665.00000000 | | 10M0D7W |
| 1 | 1 | 11665.00000000 | | 10M0D7W |
| 1 | 1 | 11665.00000000 | | 10M0D7W |
| 1 | 1 | 11665.00000000 | | 10M0D7W |
| 1 | 1 | 11665.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 225 N Alaska St, Butte-Silver Bow (ba, SILVER BOW, MT | 46.01502778, -112.53819444 | 1756.700 m | BMAST | 24.500 m structure / 30.500 m overall | |
| 2 | R | | 45.83866667, -112.75783333 | 2234.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-107 | | H | 40.4000 | 221.1000 | | |
| 1 | 2 | R | Commscope VHLP4-107 | | | 40.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-09 | WRMH512 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4434235 | 2026-08-02 02:45:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMH512 | ULS 4434235 | 2026-08-02 02:45:39 |
| Status | A | ULS 4434235 | 2026-08-02 02:45:39 |
| Service | MW | ULS 4434235 | 2026-08-02 02:45:39 |
| Grant Date | 2021-04-09 | ULS 4434235 | 2026-08-02 02:45:39 |
| Expiration Date | 2031-04-09 | ULS 4434235 | 2026-08-02 02:45:39 |