Universal Licensing System
WPXB838
Tucson Electric Power
License details
| ULS identifier | 2490854 |
|---|
| Call sign | WPXB838 |
|---|
| Radio service | MG |
|---|
| Status | A |
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| Grant date | 2022-12-20 |
|---|
| Expiration | 2033-02-28 |
|---|
| Frequency range | 6590 - 11365 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 32.4155556, -110.7141667 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6590.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11365.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6590.00000000 | | 5M00D7W |
| 1 | 2 | 11325.00000000 | | 30M0D7W |
| 1 | 3 | 11365.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 17 miles NNE of, Benson, COCHISE, AZ | 32.19083333, -110.20500000 | 1439.900 m | MAST | 30.500 m structure / 32.000 m overall | N |
| 2 | R | | 32.41555556, -110.71361111 | 2602.400 m | | | |
| 3 | R | | 32.41555556, -110.71416667 | 2603.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cablewave Systems PAD10-65AC | | H | 43.9000 | 297.6000 | | |
| 1 | 2 | R | Cablewave Systems PAD8-65AC | | | 42.1000 | | | |
| 1 | 3 | R | ANDREW USX10-11W | | | 47.9000 | 0.0000 | | |
| 2 | 1 | T | ANDREW USX10-11W | | H | 47.9000 | 297.6000 | | |
| 2 | 3 | R | ANDREW USX10-11W | | | 47.9000 | 0.0000 | | |
| 3 | 1 | T | ANDREW USX10-11W | | V | 47.9000 | 297.6000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | System Operations3950 E. Irvington Road, Tucson, AZ | PIMA | 5207453210 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-21 | WPXB838 | LIMOD |
| 2025-04-08 | WPXB838 | LETCNS |
| 2024-01-09 | WPXB838 | LIMOD |
| 2022-12-20 | WPXB838 | LIREN |
| 2022-12-05 | WPXB838 | LETRES |
| 2019-06-04 | WPXB838 | LIAUA |
| 2018-12-27 | WPXB838 | LIAUA |
| 2015-10-10 | WPXB838 | LIAUA |
| 2015-10-09 | WPXB838 | ESUAPR |
| 2014-08-15 | WPXB838 | LITRAN |
| 2014-07-18 | WPXB838 | ESUAPR |
| 2012-12-06 | WPXB838 | LIREN |
| 2012-12-03 | WPXB838 | LETRES |
| 2005-01-06 | WPXB838 | ESCAPR |
| 2004-07-28 | WPXB838 | ESCAPR |
| 2003-02-28 | WPXB838 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2490854 | 2026-08-02 02:44:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXB838 | ULS 2490854 | 2026-08-02 02:44:24 |
| Status | A | ULS 2490854 | 2026-08-02 02:44:24 |
| Service | MG | ULS 2490854 | 2026-08-02 02:44:24 |
| Grant Date | 2022-12-20 | ULS 2490854 | 2026-08-02 02:44:24 |
| Expiration Date | 2033-02-28 | ULS 2490854 | 2026-08-02 02:44:24 |