Universal Licensing System
WZS587
CHOUTEAU COUNTY SCHOOL DISTRICT 04
License details
| ULS identifier | 1766524 |
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| Call sign | WZS587 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-09-30 |
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| Expiration | 2035-11-26 |
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| Frequency range | 157.68 MHz |
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| Locations | 2 |
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| Representative location | HIGHWOOD, CHOUTEAU, MT |
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| Coordinates | 47.6010833, -110.7599444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 157.68000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO | 157.68000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 157.68000000 | | 11K2F3E |
| 2 | 1 | 157.68000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI NE, HIGHWOOD, CHOUTEAU, MT | 47.60108333, -110.75994444 | | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 20.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 160 West Street South, Highwood, MT | CHOUTEAU | 4067332081 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-30 | WZS587 | LIREN |
| 2025-09-12 | WZS587 | LETRES |
| 2015-10-31 | WZS587 | LIREN |
| 2015-10-30 | WZS587 | ESUAPR |
| 2015-10-27 | WZS587 | ESURNW |
| 2015-09-27 | WZS587 | ESURNW |
| 2015-08-31 | WZS587 | LETRES |
| 2015-08-28 | WZS587 | ESURNW |
| 2013-04-04 | WZS587 | LIMOD |
| 2005-09-20 | WZS587 | LIREN |
| 2005-09-19 | WZS587 | ESCAPR |
| 2005-09-12 | WZS587 | LETRES |
| 2001-09-04 | WZS587 | AUDOPR |
| 2000-11-23 | WZS587 | LICCNV |
| 2000-10-02 | WZS587 | AUTHPR |
| 2000-10-02 | WZS587 | LIREN |
| 2000-09-15 | WZS587 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1766524 | 2026-08-02 01:10:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZS587 | ULS 1766524 | 2026-08-02 01:10:05 |
| Status | A | ULS 1766524 | 2026-08-02 01:10:05 |
| Service | IG | ULS 1766524 | 2026-08-02 01:10:05 |
| Grant Date | 2025-09-30 | ULS 1766524 | 2026-08-02 01:10:05 |
| Expiration Date | 2035-11-26 | ULS 1766524 | 2026-08-02 01:10:05 |