Universal Licensing System
WPMP584
DAWSON, COUNTY OF
License details
| ULS identifier | 1294833 |
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| Call sign | WPMP584 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-09-19 |
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| Expiration | 2033-10-26 |
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| Frequency range | 453.7 - 458.7 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GLENDIVE, DAWSON, MT |
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| Coordinates | 47.1291667, -104.6852500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.70000000 | | | 75.000000 | 225.000000 | |
| 2 | 1 | MO | 453.70000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 458.70000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.70000000 | | 11K2F3E |
| 2 | 1 | 453.70000000 | | 11K2F3E |
| 2 | 1 | 458.70000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 440 COLORADO BLVD, GLENDIVE, DAWSON, MT | 47.12916667, -104.68525000 | 642.000 m | B | 10.000 m structure / 16.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | -51.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 440 COLORADO BLVD, GLENDIVE, MT | DAWSON | 4063777600 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-19 | WPMP584 | LIREN |
| 2013-09-04 | WPMP584 | LIREN |
| 2013-09-04 | WPMP584 | LIRMD |
| 2013-09-04 | WPMP584 | LTSAPR |
| 2013-08-05 | WPMP584 | LETRES |
| 2011-01-06 | WPMP584 | LTSAPR |
| 2011-01-05 | WPMP584 | LIAUA |
| 2011-01-03 | WPMP584 | LIMOD |
| 2010-12-31 | WPMP584 | LTSAPR |
| 2003-09-09 | WPMP584 | LIREN |
| 2003-08-04 | WPMP584 | LETRES |
| 2001-09-10 | WPMP584 | AUDOPR |
| 2000-10-20 | WPMP584 | LICCNV |
| 1998-10-26 | WPMP584 | LIISS |
| 1998-10-26 | WPMP584 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1294833 | 2026-08-02 01:14:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMP584 | ULS 1294833 | 2026-08-02 01:14:33 |
| Status | A | ULS 1294833 | 2026-08-02 01:14:33 |
| Service | PW | ULS 1294833 | 2026-08-02 01:14:33 |
| Grant Date | 2023-09-19 | ULS 1294833 | 2026-08-02 01:14:33 |
| Expiration Date | 2033-10-26 | ULS 1294833 | 2026-08-02 01:14:33 |