Universal Licensing System
WPDQ489
MONTANA DEPARTMENT OF TRANSPORTATION
License details
| ULS identifier | 1202124 |
|---|
| Call sign | WPDQ489 |
|---|
| Radio service | PW |
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| Status | A |
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| Grant date | 2023-08-08 |
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| Expiration | 2033-11-02 |
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| Frequency range | 151.0025 - 458.8 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | ALZADA, CARTER, MT |
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| Coordinates | 45.8138889, -104.4482222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | FB2T | 151.00250000 | | | 40.000000 | 80.000000 | |
| 5 | 1 | FB2T | 151.03250000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | FB2 | 151.07000000 | | | 100.000000 | 220.000000 | |
| 6 | 1 | FB2 | 151.07000000 | | | 80.000000 | 160.000000 | |
| 2 | 2 | FX1 | 156.06000000 | | | 100.000000 | 220.000000 | |
| 1 | 1 | FX1 | 453.80000000 | | | 60.000000 | 114.000000 | |
| 2 | 1 | FX2 | 458.80000000 | | | 60.000000 | 114.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 151.00250000 | | 11K2F3E |
| 5 | 1 | 151.00250000 | | 11K2F2D |
| 5 | 1 | 151.00250000 | | 11K2F2E |
| 5 | 1 | 151.03250000 | | 11K2F2D |
| 5 | 1 | 151.03250000 | | 11K2F2E |
| 5 | 1 | 151.03250000 | | 11K2F3E |
| 4 | 1 | 151.07000000 | | 11K2F2D |
| 4 | 1 | 151.07000000 | | 11K2F2E |
| 4 | 1 | 151.07000000 | | 11K2F3E |
| 6 | 1 | 151.07000000 | | 11K2F2D |
| 6 | 1 | 151.07000000 | | 11K2F3E |
| 6 | 1 | 151.07000000 | | 11K3F3E |
| 2 | 2 | 156.06000000 | | 11K2F2E |
| 2 | 2 | 156.06000000 | | 11K2F2D |
| 2 | 2 | 156.06000000 | | 11K2F3E |
| 1 | 1 | 453.80000000 | | 11K2F3E |
| 2 | 1 | 458.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP GOVERNMENT HILL 7 MI E, MILES CITY, CUSTER, MT | 46.40138889, -105.66388889 | 969.000 m | TOWER | 43.000 m structure / 43.000 m overall | N |
| 2 | T | HOMECREEK BUTTE 16 MI E, ASHLAND, POWDER RIVER, MT | 45.61666667, -105.91722222 | 1344.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 4 | T | W BUTTE 4 MI SSW, BOYES, CARTER, MT | 45.09191667, -105.02219444 | 1356.000 m | TOWER | 27.000 m structure / 27.000 m overall | N |
| 5 | T | | | | | | N |
| 6 | | 7 KM N, ALZADA, CARTER, MT | 45.81388889, -104.44822222 | 1210.000 m | POLE | 10.000 m structure / 14.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 4 | T | | 27.000 m | | | | 210.600 | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | T | | 14.000 m | V | 3.0000 | | 174.700 | |
| 2 | 2 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 217 N 4TH STREET, MILES CITY, MT | CUSTER | 4062333600 |
| 2 | 503 N RIVER AVE., GLENDIVE, MT | DAWSON | 4063775296 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-08 | WPDQ489 | LIREN |
| 2023-08-07 | WPDQ489 | LETRES |
| 2023-01-18 | WPDQ489 | LIAUA |
| 2015-03-18 | WPDQ489 | LIMOD |
| 2013-11-27 | WPDQ489 | PNLISR |
| 2013-11-27 | WPDQ489 | LETTRS |
| 2013-09-28 | WPDQ489 | LIREN |
| 2013-09-27 | WPDQ489 | ESUAPR |
| 2013-09-03 | WPDQ489 | ESURNW |
| 2013-08-12 | WPDQ489 | LETRES |
| 2013-08-04 | WPDQ489 | ESURNW |
| 2013-07-23 | WPDQ489 | LETCNS |
| 2013-03-09 | WPDQ489 | LIMOD |
| 2013-03-08 | WPDQ489 | ESUAPR |
| 2012-10-22 | WPDQ489 | LIMOD |
| 2005-07-15 | WPDQ489 | LIMOD |
| 2003-08-21 | WPDQ489 | LIREN |
| 2003-08-11 | WPDQ489 | LETRES |
| 2002-03-06 | WPDQ489 | AUDOPR |
| 2000-10-20 | WPDQ489 | LICCNV |
| 1999-06-14 | WPDQ489 | AUTHPR |
| 1998-08-13 | WPDQ489 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1202124 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDQ489 | ULS 1202124 | 2026-08-02 01:09:15 |
| Status | A | ULS 1202124 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1202124 | 2026-08-02 01:09:15 |
| Grant Date | 2023-08-08 | ULS 1202124 | 2026-08-02 01:09:15 |
| Expiration Date | 2033-11-02 | ULS 1202124 | 2026-08-02 01:09:15 |