Universal Licensing System
WPMT559
MACERICH RIMROCK LP
License details
| ULS identifier | 1800668 |
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| Call sign | WPMT559 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-12-14 |
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| Expiration | 2003-12-14 |
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| Cancellation | 2004-02-15 |
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| Frequency range | 451.625 - 456.625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
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| Coordinates | 45.7657778, -108.5798611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:48 |
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Licensee
| Name | MACERICH RIMROCK LP |
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| Applicant type | P |
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| Location | BILLINGS, MT |
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| Address | 300 S 24TH ST W, BILLINGS, MT, 59102 |
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| Phone | 4066563205 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.62500000 | | | 25.000000 | 35.000000 | |
| 2 | 1 | MO | 456.62500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.62500000 | | 20K0F1E |
| 2 | 1 | 456.62500000 | | 20K0F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300 S 24TH ST W, BILLINGS, YELLOWSTONE, MT | 45.76577778, -108.57986111 | 975.000 m | B | 8.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | 58.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 300 S 24TH ST W, BILLINGS, MT | | 4066569500 |
License history
| Date | File or call sign | Action |
|---|
| 2004-02-15 | WPMT559 | LIEXP |
| 2003-09-22 | WPMT559 | LETRES |
| 2001-11-02 | WPMT559 | AUDOPR |
| 2000-11-23 | WPMT559 | LICCNV |
| 1998-12-15 | WPMT559 | AUTHPR |
| 1998-12-14 | WPMT559 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1800668 | 2026-08-02 01:26:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMT559 | ULS 1800668 | 2026-08-02 01:26:48 |
| Status | E | ULS 1800668 | 2026-08-02 01:26:48 |
| Service | IG | ULS 1800668 | 2026-08-02 01:26:48 |
| Grant Date | 1998-12-14 | ULS 1800668 | 2026-08-02 01:26:48 |
| Expiration Date | 2003-12-14 | ULS 1800668 | 2026-08-02 01:26:48 |
| Cancellation Date | 2004-02-15 | ULS 1800668 | 2026-08-02 01:26:48 |