Universal Licensing System
WPZA385
Sweet Grass County
License details
| ULS identifier | 2567187 |
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| Call sign | WPZA385 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2003-12-12 |
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| Expiration | 2004-06-12 |
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| Cancellation | 2004-08-15 |
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| Frequency range | 154.8 - 158.73 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Big Timber, SWEET GRASS, MT |
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| Coordinates | 45.8852222, -109.8521389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.80000000 | | | 110.000000 | 135.000000 | |
| 2 | 1 | FB2 | 154.80000000 | | | 110.000000 | 135.000000 | |
| 3 | 1 | FB | 154.80000000 | | | 110.000000 | 135.000000 | |
| 1 | 1 | MO | 158.73000000 | | | 110.000000 | 135.000000 | |
| 3 | 1 | FB | 158.73000000 | | | 110.000000 | 135.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.80000000 | | 20K0F3E |
| 2 | 1 | 154.80000000 | | 20K0F3E |
| 3 | 1 | 154.80000000 | | 20K0F3E |
| 1 | 1 | 158.73000000 | | 20K0F3E |
| 3 | 1 | 158.73000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SWEET GRASS, MT | | | | | |
| 2 | T | 6.5 Miles N, Big Timber, SWEET GRASS, MT | 45.88522222, -109.85213889 | 1463.000 m | NNTANN | 30.000 m structure / 36.000 m overall | |
| 3 | T | County Courthouse, Big Timber, SWEET GRASS, MT | 45.93355556, -109.93436111 | 1250.000 m | B | 10.000 m structure / 14.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | T | | 6.000 m | | | | 36.000 | |
| 1 | 3 | T | | 4.000 m | | | | 14.000 | |
License history
| Date | File or call sign | Action |
|---|
| 2004-08-15 | WPZA385 | LIEXP |
| 2004-06-02 | WPZA385 | ESURNW |
| 2004-05-13 | WPZA385 | ESURNW |
| 2003-12-12 | WPZA385 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2567187 | 2026-08-02 01:24:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZA385 | ULS 2567187 | 2026-08-02 01:24:54 |
| Status | E | ULS 2567187 | 2026-08-02 01:24:54 |
| Service | PW | ULS 2567187 | 2026-08-02 01:24:54 |
| Grant Date | 2003-12-12 | ULS 2567187 | 2026-08-02 01:24:54 |
| Expiration Date | 2004-06-12 | ULS 2567187 | 2026-08-02 01:24:54 |
| Cancellation Date | 2004-08-15 | ULS 2567187 | 2026-08-02 01:24:54 |