Universal Licensing System
WSDA626
15 90 SEARCH AND RESCUE
License details
| ULS identifier | 4955846 |
|---|
| Call sign | WSDA626 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2024-05-22 |
|---|
| Expiration | 2034-05-22 |
|---|
| Frequency range | 153.62 - 158.31 MHz (2 frequencies) |
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| Locations | 7 |
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| Representative location | BUTTE, SILVER BOW, MT |
|---|
| Coordinates | 45.9938056, -112.5236389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.62000000 | | | 100.000000 | 335.000000 | |
| 3 | 1 | FB2T | 153.62000000 | | | 100.000000 | 200.000000 | |
| 4 | 1 | MO | 153.62000000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FB2 | 153.62000000 | | | 50.000000 | 50.000000 | |
| 6 | 1 | MO | 153.62000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 158.31000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FX1T | 158.31000000 | | | 100.000000 | 175.000000 | |
| 4 | 1 | MO | 158.31000000 | | | 100.000000 | 100.000000 | |
| 6 | 1 | MO | 158.31000000 | | | 100.000000 | 100.000000 | |
| 7 | 1 | FX1 | 158.31000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.62000000 | | 11K2F3E |
| 3 | 1 | 153.62000000 | | 11K2F3E |
| 4 | 1 | 153.62000000 | | 11K2F3E |
| 5 | 1 | 153.62000000 | | 11K2F3E |
| 6 | 1 | 153.62000000 | | 11K2F3E |
| 2 | 1 | 158.31000000 | | 11K2F3E |
| 3 | 1 | 158.31000000 | | 11K2F3E |
| 4 | 1 | 158.31000000 | | 11K2F3E |
| 6 | 1 | 158.31000000 | | 11K2F3E |
| 7 | 1 | 158.31000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S Airport Rd, BUTTE, SILVER BOW, MT | 45.99380556, -112.52363889 | 1663.000 m | BPOLE | 5.000 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | BUTTE, SILVER BOW, MT | 45.99380556, -112.52363889 | | | | |
| 4 | T | BUTTE, SILVER BOW, MT | 45.99380556, -112.52363889 | | | | |
| 5 | T | 14 S of Silver Bow, BUTTE, SILVER BOW, MT | 45.77194444, -112.49527778 | 2704.000 m | LTOWER | 33.200 m structure / 40.000 m overall | |
| 6 | T | SILVER BOW, MT | | | | | |
| 7 | T | SILVER BOW, MT | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | -199.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 40.000 m | | | | 613.200 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1590 S Airport Rd, BUTTE, MT | SILVER BOW | 4067828268 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 5107 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-24 | WSDA626 | LIAUA |
| 2024-05-22 | WSDA626 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4955846 | 2026-08-02 01:16:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDA626 | ULS 4955846 | 2026-08-02 01:16:52 |
| Status | A | ULS 4955846 | 2026-08-02 01:16:52 |
| Service | IG | ULS 4955846 | 2026-08-02 01:16:52 |
| Grant Date | 2024-05-22 | ULS 4955846 | 2026-08-02 01:16:52 |
| Expiration Date | 2034-05-22 | ULS 4955846 | 2026-08-02 01:16:52 |