Universal Licensing System
WPMS341
Black Mesa Pipeline, Inc.
License details
| ULS identifier | 1799875 |
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| Call sign | WPMS341 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-10-15 |
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| Expiration | 2013-11-25 |
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| Cancellation | 2008-11-19 |
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| Frequency range | 451.55 - 456.55 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WILLIAMS, COCONINO, AZ |
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| Coordinates | 35.5261111, -112.1635000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX2 | 451.55000000 | | | 2.000000 | 7.000000 | |
| 1 | 1 | FX1 | 456.55000000 | | | 2.000000 | 7.000000 | |
| 3 | 1 | FX1 | 456.55000000 | | | 2.000000 | 7.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.55000000 | | 20K0F1D |
| 1 | 1 | 456.55000000 | | 20K0F1D |
| 3 | 1 | 456.55000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WILLIAMS PUMP STA 20 MI N OF, WILLIAMS, COCONINO, AZ | 35.52611111, -112.16350000 | 1878.000 m | TOWER | 5.000 m structure / 5.000 m overall | N |
| 2 | T | MP135 ON PIPELINE 22 MI N OF, WILLIAMS, COCONINO, AZ | 35.49722222, -112.35600000 | 1862.000 m | PIPE | 3.000 m structure / 3.000 m overall | N |
| 3 | T | MP152 ON PIPELINE 30 MI NNW OF, WILLIAMS, COCONINO, AZ | 35.44722222, -112.65322222 | 1783.000 m | PIPE | 3.000 m structure / 3.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 0.000 | |
| 1 | 2 | T | | 3.000 m | | | | 0.000 | |
| 1 | 3 | T | | 3.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1509 E BUTLER AVE, FLAGSTAFF, AZ | | 5207745076 |
License history
| Date | File or call sign | Action |
|---|
| 2008-11-20 | WPMS341 | LICAN |
| 2008-06-24 | WPMS341 | LIAUA |
| 2008-06-23 | WPMS341 | ESUAPR |
| 2006-12-05 | WPMS341 | LIAUA |
| 2006-12-04 | WPMS341 | ESUAPR |
| 2006-03-23 | WPMS341 | LIAUA |
| 2006-03-22 | WPMS341 | ESCAPR |
| 2005-06-30 | WPMS341 | LITRAN |
| 2005-06-10 | WPMS341 | ESCAPR |
| 2005-03-02 | WPMS341 | ESCAPR |
| 2004-11-17 | WPMS341 | LITRAN |
| 2004-09-30 | WPMS341 | ESCAPR |
| 2004-09-16 | WPMS341 | ESCAPR |
| 2004-03-31 | WPMS341 | LITRAN |
| 2003-10-15 | WPMS341 | LIREN |
| 2003-09-04 | WPMS341 | LETRES |
| 2001-12-02 | WPMS341 | LITRAN |
| 2001-09-20 | WPMS341 | AUDOPR |
| 2000-11-23 | WPMS341 | LICCNV |
| 1998-11-25 | WPMS341 | AUTHPR |
| 1998-11-25 | WPMS341 | LIISS |
| 1998-08-29 | WPMS341 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1799875 | 2026-08-02 01:14:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMS341 | ULS 1799875 | 2026-08-02 01:14:31 |
| Status | C | ULS 1799875 | 2026-08-02 01:14:31 |
| Service | IG | ULS 1799875 | 2026-08-02 01:14:31 |
| Grant Date | 2003-10-15 | ULS 1799875 | 2026-08-02 01:14:31 |
| Expiration Date | 2013-11-25 | ULS 1799875 | 2026-08-02 01:14:31 |
| Cancellation Date | 2008-11-19 | ULS 1799875 | 2026-08-02 01:14:31 |