Universal Licensing System
WLK630
TOHONO O'ODHAM UTILITY AUTHORITY
License details
| ULS identifier | 993281 |
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| Call sign | WLK630 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2011-03-15 |
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| Expiration | 2021-02-01 |
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| Cancellation | 2021-04-03 |
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| Frequency range | 6004.5 - 6063.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.1161944, -110.9648056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:50 |
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Licensee
| Name | TOHONO O'ODHAM UTILITY AUTHORITY |
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| Applicant type | C |
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| FRN | 0001601996 |
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| Location | SELLS, AZ |
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| Address | SELLS, AZ, 85634 |
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| Phone | 5203832236 |
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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 | 1 | FXO | 6063.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6004.50000000 | | 30M0G7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6004.50000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0G7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
| 1 | 1 | 6063.80000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Comorabi Street, TUCSON, PIMA, AZ | 32.11619444, -110.96480556 | 772.900 m | LTOWER | 12.200 m structure / 12.200 m overall | N |
| 2 | R | | 31.96138889, -111.59991667 | 2065.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PL10-59D | | H | 43.3000 | 254.2000 | | |
| 1 | 2 | R | Commscope PL10-59D | | | 43.3000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PO BOX 816, Sells, AZ | PIMA | 5203832236 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-03 | WLK630 | LIEXP |
| 2020-11-09 | WLK630 | LETRES |
| 2017-11-30 | WLK630 | LIMOD |
| 2011-07-13 | WLK630 | LIMOD |
| 2011-07-13 | WLK630 | LTSAPR |
| 2011-03-30 | WLK630 | COR |
| 2011-03-29 | WLK630 | COR |
| 2011-03-24 | WLK630 | AUTHPR |
| 2011-03-15 | WLK630 | LIREN |
| 2011-01-17 | WLK630 | LTSAPR |
| 2010-11-08 | WLK630 | LETRES |
| 2001-01-17 | WLK630 | LIREN |
| 2000-11-13 | WLK630 | LETRES |
| 1999-08-14 | WLK630 | LICCNV |
| 1999-08-02 | WLK630 | COR |
| 1998-10-22 | WLK630 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 993281 | 2026-08-02 02:43:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLK630 | ULS 993281 | 2026-08-02 02:43:50 |
| Status | E | ULS 993281 | 2026-08-02 02:43:50 |
| Service | CF | ULS 993281 | 2026-08-02 02:43:50 |
| Grant Date | 2011-03-15 | ULS 993281 | 2026-08-02 02:43:50 |
| Expiration Date | 2021-02-01 | ULS 993281 | 2026-08-02 02:43:50 |
| Cancellation Date | 2021-04-03 | ULS 993281 | 2026-08-02 02:43:50 |