Universal Licensing System
WEF441
Tucson Electric Power
License details
| ULS identifier | 975192 |
|---|
| Call sign | WEF441 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-03-21 |
|---|
| Expiration | 2028-04-16 |
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| Frequency range | 6004.5 - 17765 MHz (2 frequencies) |
|---|
| Locations | 2 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.3361667, -111.0623056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17765.00000000 | | | | | |
| 1 | 2 | FXO | 17765.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 17765.00000000 | | 50M0D7W |
| 1 | 2 | 17765.00000000 | | 50M0D7W |
| 1 | 2 | 17765.00000000 | | 50M0D7W |
| 1 | 2 | 17765.00000000 | | 50M0D7W |
| 1 | 2 | 17765.00000000 | | 50M0D7W |
| 1 | 2 | 17765.00000000 | | 50M0D7W |
| 1 | 2 | 17765.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4445 W. INA RD. WEST INA SUBSTATION, TUCSON, PIMA, AZ | 32.33616667, -111.06230556 | 673.600 m | MAST | 16.200 m structure / 16.800 m overall | N |
| 2 | R | | 32.40033333, -111.12702778 | 634.600 m | | | |
| 3 | R | | 32.34266667, -111.02744444 | 705.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corportation PAR6-65A | | V | 38.2000 | 319.5000 | | |
| 1 | 2 | R | Andrew Corportation PAR6-65A | | | 38.2000 | | | |
| 1 | 3 | R | RFS SC3-190A | | | 43.3000 | | | |
| 2 | 1 | T | RFS SC2-190B | | V | 39.0000 | 77.6000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | System Operations, 3950 E. Irvington Road, Tucson, AZ | PIMA | 5207453210 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-04 | WEF441 | LIAUA |
| 2018-12-27 | WEF441 | LIAUA |
| 2018-11-21 | WEF441 | LIMOD |
| 2018-03-21 | WEF441 | LIREN |
| 2018-01-22 | WEF441 | LETRES |
| 2015-10-10 | WEF441 | LIAUA |
| 2015-10-09 | WEF441 | ESUAPR |
| 2015-01-14 | WEF441 | LIAUA |
| 2015-01-13 | WEF441 | ESUAPR |
| 2014-08-15 | WEF441 | LITRAN |
| 2014-07-18 | WEF441 | ESUAPR |
| 2008-04-16 | WEF441 | LIREN |
| 2008-01-21 | WEF441 | LETRES |
| 2007-12-11 | WEF441 | LIMOD |
| 2007-11-13 | WEF441 | ESUAPR |
| 2005-01-06 | WEF441 | ESCAPR |
| 2004-07-28 | WEF441 | ESCAPR |
| 2003-05-08 | WEF441 | LIMOD |
| 2001-08-21 | WEF441 | LIAUA |
| 1999-08-13 | WEF441 | LICCNV |
| 1998-04-16 | WEF441 | LIMOD |
| 1994-12-05 | WEF441 | LIMOD |
| 1989-11-16 | WEF441 | LIMOD |
| 1989-03-02 | WEF441 | LIMOD |
| 1984-03-02 | WEF441 | LIMOD |
| 1984-02-14 | WEF441 | LIMOD |
| 1979-10-18 | WEF441 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 975192 | 2026-08-02 02:44:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WEF441 | ULS 975192 | 2026-08-02 02:44:32 |
| Status | A | ULS 975192 | 2026-08-02 02:44:32 |
| Service | MG | ULS 975192 | 2026-08-02 02:44:32 |
| Grant Date | 2018-03-21 | ULS 975192 | 2026-08-02 02:44:32 |
| Expiration Date | 2028-04-16 | ULS 975192 | 2026-08-02 02:44:32 |