Universal Licensing System
KNKN252
License details
| ULS identifier | 11657 |
|---|---|
| Call sign | KNKN252 |
| Radio service | CL |
| Status | A |
| Grant date | 2020-09-01 |
| Expiration | 2030-10-01 |
| Frequency range | 824.04 - 891.48 MHz (8 frequencies) |
| Locations | 1 |
| Representative location | TWIN BRIDGES, EL DORADO, CA |
| Coordinates | 38.8043889, -120.1016389 |
| Source archive | l_cell.zip |
| Dataset refreshed | 2026-08-02 02:07:19 |
Licensee
| Name | AT&T Mobility Spectrum, LLC |
|---|---|
| Applicant type | L |
| FRN | 0014980726 |
| Location | Plano, TX |
| Address | 3400 W Plano Pkwy., Plano, TX, 75075 |
| Phone | 8556997073 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 5 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 5 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 5 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 6 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 6 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 6 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 9 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 10 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 10 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 10 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 13 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 13 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 13 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 15 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 15 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 16 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 16 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 17 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 17 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 17 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 18 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 18 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 19 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 19 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 19 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 20 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 20 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 20 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 5 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 5 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 5 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 6 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 6 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 6 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 9 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 10 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 10 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 10 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 13 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 13 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 13 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 15 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 15 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 16 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 16 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 17 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 17 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 17 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 18 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 18 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 19 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 19 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 19 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 20 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 20 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 20 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 5 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 5 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 5 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 6 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 6 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 6 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 9 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 10 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 10 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 10 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 13 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 13 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 13 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 15 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 15 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 16 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 16 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 17 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 17 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 17 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 18 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 18 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 19 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 19 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 19 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 20 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 20 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 20 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 5 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 5 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 5 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 6 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 6 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 6 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 9 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 10 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 10 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 10 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 13 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 13 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 13 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 15 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 15 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 16 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 16 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 17 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 17 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 17 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 18 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 18 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 19 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 19 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 19 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 20 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 20 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 20 | 3 | 890.01000000 | 891.48000000 | 140.820000 |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 5 | T | Park Creek Road (9897), POLLACK PINES, EL DORADO, CA | 38.75644444, -120.55461111 | 1336.200 m | LTOWER | 54.200 m structure / 54.900 m overall | N |
| 6 | T | BIG HILL STATION ROAD (9900), El Dorado, EL DORADO, CA | 38.84222222, -120.40680556 | 1868.700 m | LTOWER | 36.600 m structure / 38.400 m overall | N |
| 9 | T | 3026 CRYSTAL VIEW LANE (9898), El Dorado Hills, EL DORADO, CA | 38.66675000, -121.02188889 | 442.600 m | POLE | 18.300 m structure / 20.100 m overall | N |
| 10 | T | 6780 Tower Road (9906), Mount Aukum, EL DORADO, CA | 38.57394444, -120.72694444 | 802.200 m | LTOWER | 9.400 m structure / 13.100 m overall | N |
| 13 | T | 3641 HIghway 49 (47599), Cool, EL DORADO, CA | 38.86386111, -121.01636111 | 460.200 m | MTOWER | 23.500 m structure / 23.500 m overall | N |
| 15 | T | 6170 South Shingle Road (48497), Shingle Springs, EL DORADO, CA | 38.59800000, -120.96250000 | 374.300 m | MTOWER | 32.900 m structure / 32.900 m overall | N |
| 16 | T | 7101 Wilson Avenue (24136), Tahoma, EL DORADO, CA | 39.06511111, -120.12733333 | 1923.900 m | MTOWER | 38.100 m structure / 38.100 m overall | N |
| 17 | T | 2780 El Doraho Hills Boulevard (27331), El Dorado Hills, EL DORADO, CA | 38.69252778, -121.08330556 | 230.400 m | UPOLE | 39.300 m structure / 39.300 m overall | N |
| 18 | T | 7731 TAMARACK PINES (85282), TWIN BRIDGES, EL DORADO, CA | 38.80438889, -120.10163889 | 2000.100 m | MTOWER | 29.000 m structure / 32.300 m overall | N |
| 19 | T | 1501 Kirkwood Meadows Drive (101925), Kirkwood, ALPINE, CA | 38.68472222, -120.06500000 | 2380.800 m | B | 6.700 m structure / 11.000 m overall | N |
| 20 | T | 901 Ski Run Boulevard (117965), South Lake Tahoe, EL DORADO, CA | 38.95005556, -119.95702778 | 1901.600 m | B | 23.200 m structure / 23.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | 26.800 m | 140.820000 | ||||||
| 1 | 6 | 27.400 m | 140.820000 | ||||||
| 1 | 9 | 140.820000 | |||||||
| 1 | 10 | 140.820000 | |||||||
| 1 | 13 | 140.820000 | |||||||
| 1 | 15 | 140.820000 | |||||||
| 1 | 16 | 140.820000 | |||||||
| 1 | 17 | 140.820000 | |||||||
| 1 | 18 | 140.820000 | |||||||
| 1 | 19 | 140.820000 | |||||||
| 1 | 20 | 140.820000 | |||||||
| 2 | 5 | 140.820000 | |||||||
| 2 | 6 | 140.820000 | |||||||
| 2 | 10 | 140.820000 | |||||||
| 2 | 13 | 140.820000 | |||||||
| 2 | 15 | 140.820000 | |||||||
| 2 | 16 | 140.820000 | |||||||
| 2 | 17 | 140.820000 | |||||||
| 2 | 18 | 140.820000 | |||||||
| 2 | 19 | 140.820000 | |||||||
| 2 | 20 | 140.820000 | |||||||
| 3 | 5 | 140.820000 | |||||||
| 3 | 6 | 140.820000 | |||||||
| 3 | 10 | 140.820000 | |||||||
| 3 | 13 | 140.820000 | |||||||
| 3 | 17 | 140.820000 | |||||||
| 3 | 19 | 140.820000 | |||||||
| 3 | 20 | 140.820000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1750 HOWE AVENUE, SUITE 105, SACRAMENTO, CA |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-09-03 | KNKN252 | LIAUA |
| 2024-01-24 | KNKN252 | LIAUA |
| 2023-01-18 | KNKN252 | LIAUA |
| 2023-01-12 | KNKN252 | LIAUA |
| 2020-09-01 | KNKN252 | LIREN |
| 2020-07-06 | KNKN252 | LETRES |
| 2018-09-20 | KNKN252 | LIAUA |
| 2018-08-24 | KNKN252 | LIAUA |
| 2017-06-08 | KNKN252 | LIAUA |
| 2016-08-17 | KNKN252 | LIAUA |
| 2016-08-17 | KNKN252 | ESUAPR |
| 2016-07-30 | KNKN252 | LIAUA |
| 2016-07-29 | KNKN252 | ESUAPR |
| 2015-01-31 | KNKN252 | LIASS |
| 2014-12-05 | KNKN252 | ESUAPR |
| 2014-10-27 | KNKN252 | LIMOD |
| 2014-08-14 | KNKN252 | ESUAPR |
| 2014-02-13 | KNKN252 | LIAUA |
| 2014-02-12 | KNKN252 | ESUAPR |
| 2012-11-24 | KNKN252 | LIAUA |
| 2012-11-23 | KNKN252 | ESUAPR |
| 2012-08-13 | KNKN252 | LIMOD |
| 2012-05-15 | KNKN252 | LIAUA |
| 2012-05-14 | KNKN252 | ESUAPR |
| 2012-05-10 | KNKN252 | ESUAPR |
| 2012-01-31 | KNKN252 | LIMOD |
| 2011-11-16 | KNKN252 | ESUAPR |
| 2011-09-24 | KNKN252 | LITRAN |
| 2011-07-29 | KNKN252 | ESUAPR |
| 2011-03-24 | KNKN252 | AUTHPR |
| 2010-10-15 | KNKN252 | LIMOD |
| 2010-09-28 | KNKN252 | LIREN |
| 2010-08-05 | KNKN252 | ESUAPR |
| 2010-07-28 | KNKN252 | ESUAPR |
| 2010-07-05 | KNKN252 | LETRES |
| 2010-06-09 | KNKN252 | LITRAN |
| 2010-03-16 | KNKN252 | LIAUA |
| 2010-03-15 | KNKN252 | ESUAPR |
| 2010-01-27 | KNKN252 | ESUAPR |
| 2009-02-27 | KNKN252 | LITRAN |
| 2009-01-31 | KNKN252 | ESUAPR |
| 2008-03-18 | KNKN252 | LITRAN |
| 2008-03-03 | KNKN252 | ESUAPR |
| 2007-04-05 | KNKN252 | LIASS |
| 2006-12-29 | KNKN252 | LITRAN |
| 2005-09-27 | KNKN252 | LTSAPR |
| 2005-09-27 | KNKN252 | LIAUA |
| 2005-02-10 | KNKN252 | LIASS |
| 2005-01-24 | KNKN252 | LTSAPR |
| 2004-12-07 | KNKN252 | LITRAN |
| 2004-11-15 | KNKN252 | AUTHPR |
| 2004-11-09 | KNKN252 | LTSAPR |
| 2004-10-29 | KNKN252 | LTSAPR |
| 2004-10-28 | KNKN252 | LIAUA |
| 2004-10-26 | KNKN252 | LITRAN |
| 2004-09-06 | KNKN252 | LTSAPR |
| 2004-03-19 | KNKN252 | LTSAPR |
| 2001-08-17 | KNKN252 | LITRAN |
| 2001-05-03 | KNKN252 | LIAUA |
| 2001-01-31 | KNKN252 | LIASS |
| 2001-01-31 | KNKN252 | AUTHPR |
| 2000-11-16 | KNKN252 | LIREN |
| 2000-11-16 | KNKN252 | AUTHPR |
| 2000-07-09 | KNKN252 | LETRES |
| 1999-11-03 | KNKN252 | AUTHPR |
| 1999-11-01 | KNKN252 | LIASS |
| 1999-07-16 | KNKN252 | LIMOD |
| 1999-07-13 | KNKN252 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 11657 | 2026-08-02 02:07:14 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKN252 | ULS 11657 | 2026-08-02 02:07:19 |
| Status | A | ULS 11657 | 2026-08-02 02:07:19 |
| Service | CL | ULS 11657 | 2026-08-02 02:07:19 |
| Grant Date | 2020-09-01 | ULS 11657 | 2026-08-02 02:07:19 |
| Expiration Date | 2030-10-01 | ULS 11657 | 2026-08-02 02:07:19 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | AT&T Mobility Spectrum, LLC | Filed By |
| FILING | 10015 | Filed By |
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| FILING | 10274 | Filed By |
| FILING | 10276 | Filed By |
| FILING | 10280 | Filed By |
| FILING | 10288 | Filed By |
| FILING | 10293 | Filed By |
| FILING | 10295 | Filed By |
| FILING | 10298 | Filed By |
| FILING | 10301 | Filed By |
| FILING | 10306 | Filed By |
| FILING | 10316 | Filed By |
| FILING | 10320 | Filed By |
| FILING | 10323 | Filed By |
| FILING | 10325 | Filed By |
| FILING | 10326 | Filed By |
| FILING | 10329 | Filed By |
| FILING | 10330 | Filed By |
| FILING | 10334 | Filed By |
| FILING | 10337 | Filed By |
| FILING | 10339 | Filed By |
| FILING | 10372 | Filed By |
| FILING | 10377 | Filed By |
| FILING | 10391 | Filed By |
| FILING | 10398 | Filed By |
| FILING | 10402 | Filed By |
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| FILING | 10429 | Filed By |
| FILING | 10455 | Filed By |
| FILING | 10461 | Filed By |
| FILING | 10465 | Filed By |
| FILING | 10470 | Filed By |
| FILING | 10471 | Filed By |
| FILING | 10478 | Filed By |
| FILING | 10483 | Filed By |
| FILING | 10515 | Filed By |
| FILING | 10549 | Filed By |
| FILING | 10553 | Filed By |
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| FILING | 10555 | Filed By |
| FILING | 10556 | Filed By |
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| FILING | 10563 | Filed By |
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| FILING | 10600 | Filed By |
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| FILING | 10626 | Filed By |
| FILING | 10628 | Filed By |
| FILING | 10631 | Filed By |
| FILING | 10632 | Filed By |
| FILING | 10683 | Filed By |
| FILING | 10728 | Filed By |
| FILING | 10767 | Filed By |
| FILING | 10772 | Filed By |
| FILING | 10794 | Filed By |
| FILING | 10812 | Filed By |
| FILING | 10816 | Filed By |
| FILING | 10839 | Filed By |
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| FILING | 10841 | Filed By |
| FILING | 10850 | Filed By |
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| FILING | 10863 | Filed By |
| FILING | 10871 | Filed By |
| FILING | 10877 | Filed By |
| FILING | 10889 | Filed By |
| FILING | 10890 | Filed By |
| FILING | 10892 | Filed By |