Universal Licensing System
WPZV256
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2603799 |
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| Call sign | WPZV256 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2019-03-27 |
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| Expiration | 2029-03-22 |
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| Frequency range | 130.1 MHz |
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| Locations | 1 |
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| Representative location | Helena, LEWIS AND CLARK, MT |
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| Coordinates | 46.6101111, -111.9901389 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 130.10000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.10000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Helena Regional Airport, Helena, LEWIS AND CLARK, MT | 46.61011111, -111.99013889 | 359.900 m | BANT | 6.400 m structure / 7.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.300 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-27 | WPZV256 | LIREN |
| 2018-12-24 | WPZV256 | LETRES |
| 2015-02-06 | WPZV256 | LIAUA |
| 2015-02-05 | WPZV256 | LIAUA |
| 2015-02-05 | WPZV256 | ESUAPR |
| 2015-02-04 | WPZV256 | ESUAPR |
| 2010-08-10 | WPZV256 | LIMOD |
| 2010-06-15 | WPZV256 | ESUAPR |
| 2009-03-10 | WPZV256 | LIREN |
| 2008-12-29 | WPZV256 | LETRES |
| 2007-03-01 | WPZV256 | AUTHPR |
| 2006-03-07 | WPZV256 | AUTHPR |
| 2006-01-01 | WPZV256 | LIASS |
| 2005-07-25 | WPZV256 | ESCAPR |
| 2004-03-22 | WPZV256 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2603799 | 2026-08-02 02:08:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZV256 | ULS 2603799 | 2026-08-02 02:08:34 |
| Status | A | ULS 2603799 | 2026-08-02 02:08:34 |
| Service | AF | ULS 2603799 | 2026-08-02 02:08:34 |
| Grant Date | 2019-03-27 | ULS 2603799 | 2026-08-02 02:08:34 |
| Expiration Date | 2029-03-22 | ULS 2603799 | 2026-08-02 02:08:34 |