Universal Licensing System
WPXF553
STATE OF MONTANA
License details
| ULS identifier | 2497791 |
|---|
| Call sign | WPXF553 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2022-12-28 |
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| Expiration | 2033-03-24 |
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| Frequency range | 6123.1 - 11115 MHz (3 frequencies) |
|---|
| Locations | 1 |
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| Coordinates | 46.8266111, -111.7125556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 3 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 11115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 3 | 10995.00000000 | | 30M0D7W |
| 1 | 1 | 11115.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 221 BRECKENRIDGE ST, HELENA, LEWIS AND CLARK, MT | 46.58602778, -112.03691667 | 1280.000 m | BTWR | 30.000 m structure / 32.000 m overall | N |
| 2 | R | | 46.59913889, -112.03230556 | 1216.800 m | | | |
| 3 | R | | 46.82661111, -111.71255556 | 2365.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX4-11 | | V | 40.4000 | 13.2000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX4-11 | | | 40.4000 | 0.0000 | | |
| 1 | 3 | R | GABRIEL ELECTRONICS DRFB6-59CSE | | | 39.1000 | 0.0000 | | |
| 2 | 1 | T | GABRIEL ELECTRONICS DRFB6-59CSE | | V | 39.1000 | 42.7000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX4-11 | | | 40.4000 | 0.0000 | | |
| 3 | 1 | T | ANDREW CORPORATION VHLPX4-11 | | H | 40.4000 | 13.2000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 221 BRECKENRIDGE ST, HELENA, MT | LEWIS AND CLARK | 4064447000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-28 | WPXF553 | LIREN |
| 2016-07-25 | WPXF553 | LIMOD |
| 2015-11-11 | WPXF553 | LTSAPR |
| 2013-02-26 | WPXF553 | LIREN |
| 2013-02-25 | WPXF553 | LTSAPR |
| 2012-12-31 | WPXF553 | LETRES |
| 2008-05-19 | WPXF553 | LIMOD |
| 2007-09-04 | WPXF553 | LIMOD |
| 2007-08-20 | WPXF553 | LTSAPR |
| 2006-01-17 | WPXF553 | LIMOD |
| 2005-12-21 | WPXF553 | LTSAPR |
| 2005-11-28 | WPXF553 | LETCNS |
| 2005-08-19 | WPXF553 | AUTHPR |
| 2005-08-18 | WPXF553 | COR |
| 2005-08-18 | WPXF553 | INTDUP |
| 2005-08-08 | WPXF553 | LIMOD |
| 2005-07-12 | WPXF553 | LTSAPR |
| 2004-08-31 | WPXF553 | LIMOD |
| 2004-08-19 | WPXF553 | LTSAPR |
| 2004-06-21 | WPXF553 | LETCNS |
| 2003-03-24 | WPXF553 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2497791 | 2026-08-02 02:45:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXF553 | ULS 2497791 | 2026-08-02 02:45:23 |
| Status | A | ULS 2497791 | 2026-08-02 02:45:23 |
| Service | MW | ULS 2497791 | 2026-08-02 02:45:23 |
| Grant Date | 2022-12-28 | ULS 2497791 | 2026-08-02 02:45:23 |
| Expiration Date | 2033-03-24 | ULS 2497791 | 2026-08-02 02:45:23 |