Universal Licensing System
WRMH728
State of Montana
License details
| ULS identifier | 4434862 |
|---|
| Call sign | WRMH728 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-04-12 |
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| Expiration | 2031-04-12 |
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| Frequency range | 22975 MHz |
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| Locations | 2 |
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| Representative location | SIDNEY, RICHLAND, MT |
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| Coordinates | 47.7159444, -104.1579167 |
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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 | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22975.00000000 | | 10M0D7W |
| 1 | 1 | 22975.00000000 | | 10M0D7W |
| 1 | 1 | 22975.00000000 | | 10M0D7W |
| 1 | 1 | 22975.00000000 | | 10M0D7W |
| 1 | 1 | 22975.00000000 | | 10M0D7W |
| 1 | 1 | 22975.00000000 | | 10M0D7W |
| 1 | 1 | 22975.00000000 | | 10M0D7W |
| 1 | 1 | 22975.00000000 | | 10M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 123 WEST MAIN, SIDNEY, RICHLAND, MT | 47.71594444, -104.15791667 | 592.200 m | MAST | 36.500 m structure / 42.600 m overall | |
| 2 | R | | 47.71961111, -104.17361111 | 596.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220C | | V | 35.8000 | 289.1000 | | |
| 1 | 2 | R | RFS SB1-220C | | | 35.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-12 | WRMH728 | LETCNS |
| 2021-04-12 | WRMH728 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4434862 | 2026-08-02 02:45:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMH728 | ULS 4434862 | 2026-08-02 02:45:39 |
| Status | A | ULS 4434862 | 2026-08-02 02:45:39 |
| Service | MW | ULS 4434862 | 2026-08-02 02:45:39 |
| Grant Date | 2021-04-12 | ULS 4434862 | 2026-08-02 02:45:39 |
| Expiration Date | 2031-04-12 | ULS 4434862 | 2026-08-02 02:45:39 |