Universal Licensing System
WPHU457
MONTANA TECHNOLOGICAL UNIVERSITY
License details
| ULS identifier | 1729376 |
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| Call sign | WPHU457 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-04-15 |
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| Expiration | 2035-07-11 |
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| Frequency range | 461.6 - 466.6 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BUTTE, SILVER BOW, MT |
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| Coordinates | 46.0107500, -112.5569722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB2C | 461.60000000 | | | 110.000000 | 220.000000 | |
| 2 | 1 | FBC | 461.60000000 | | | 110.000000 | 220.000000 | |
| 3 | 1 | MO | 461.60000000 | | | 35.000000 | | |
| 3 | 1 | MO | 461.60000000 | | | 5.000000 | | |
| 2 | 1 | FX1 | 466.60000000 | | | 35.000000 | 70.000000 | |
| 3 | 1 | MO | 466.60000000 | | | 5.000000 | | |
| 3 | 1 | MO | 466.60000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 461.60000000 | | 11K2F3E |
| 2 | 1 | 461.60000000 | | 11K2F3E |
| 3 | 1 | 461.60000000 | | 11K2F3E |
| 3 | 1 | 461.60000000 | | 11K2F3E |
| 2 | 1 | 466.60000000 | | 11K2F3E |
| 3 | 1 | 466.60000000 | | 11K2F3E |
| 3 | 1 | 466.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1006 MISSOULA, BUTTE, SILVER BOW, MT | 46.02177778, -112.54905556 | 1829.000 m | BANT | 7.000 m structure / 9.000 m overall | N |
| 2 | T | 1300 W PARK ST, BUTTE, SILVER BOW, MT | 46.01075000, -112.55697222 | 1758.000 m | B | 11.000 m structure / 12.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 2 | 1 | T | | 9.000 m | | | | -45.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 1300 W. PARK ST, BUTTE, MT | SILVER BOW | 4064964861 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-15 | WPHU457 | LIREN |
| 2025-04-14 | WPHU457 | LETRES |
| 2025-04-12 | WPHU457 | ESURNW |
| 2018-09-18 | WPHU457 | LIAUA |
| 2015-05-21 | WPHU457 | LTSAPR |
| 2015-05-21 | WPHU457 | LIREN |
| 2015-04-20 | WPHU457 | LETRES |
| 2012-11-12 | WPHU457 | LTSAPR |
| 2012-11-10 | WPHU457 | LIMOD |
| 2005-05-25 | WPHU457 | LIREN |
| 2005-05-23 | WPHU457 | LTSAPR |
| 2005-04-18 | WPHU457 | LETRES |
| 2002-08-15 | WPHU457 | AUDOPR |
| 2002-01-18 | WPHU457 | LIMOD |
| 2001-11-12 | WPHU457 | LITIN |
| 2000-11-23 | WPHU457 | LICCNV |
| 2000-05-10 | WPHU457 | LIREN |
| 2000-05-10 | WPHU457 | AUTHPR |
| 2000-04-11 | WPHU457 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1729376 | 2026-08-02 01:10:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHU457 | ULS 1729376 | 2026-08-02 01:10:44 |
| Status | A | ULS 1729376 | 2026-08-02 01:10:44 |
| Service | IG | ULS 1729376 | 2026-08-02 01:10:44 |
| Grant Date | 2025-04-15 | ULS 1729376 | 2026-08-02 01:10:44 |
| Expiration Date | 2035-07-11 | ULS 1729376 | 2026-08-02 01:10:44 |