Universal Licensing System
KNKR221
AT&T Mobility Spectrum, LLC
License details
| ULS identifier | 12234 |
|---|
| Call sign | KNKR221 |
|---|
| Radio service | CL |
|---|
| Status | A |
|---|
| Grant date | 2025-08-26 |
|---|
| Expiration | 2035-10-01 |
|---|
| Frequency range | 824.04 - 891.48 MHz (8 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | MCKITTRICK, KERN, CA |
|---|
| Coordinates | 35.2839722, -119.6128889 |
|---|
| Source archive | l_cell.zip |
|---|
| Dataset refreshed | 2026-08-02 02:07:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 1 | 2 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 1 | 3 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 4 | 1 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 4 | 3 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 5 | 1 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 5 | 2 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 5 | 4 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 9 | 1 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 9 | 2 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 9 | 3 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 10 | 2 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 10 | 5 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 10 | 6 | | 824.04000000 | 834.99000000 | | | 140.820000 | |
| 1 | 1 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 1 | 2 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 1 | 3 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 4 | 1 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 4 | 3 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 5 | 1 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 5 | 2 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 5 | 4 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 9 | 1 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 9 | 2 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 9 | 3 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 10 | 2 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 10 | 5 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 10 | 6 | | 845.01000000 | 846.48000000 | | | 140.820000 | |
| 1 | 1 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 1 | 2 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 1 | 3 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 4 | 1 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 4 | 3 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 5 | 1 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 5 | 2 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 5 | 4 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 9 | 1 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 9 | 2 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 9 | 3 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 10 | 2 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 10 | 5 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 10 | 6 | | 869.04000000 | 879.99000000 | | | 140.820000 | |
| 1 | 1 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 1 | 2 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 1 | 3 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 4 | 1 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 4 | 3 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 5 | 1 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 5 | 2 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 5 | 4 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 9 | 1 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 9 | 2 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 9 | 3 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 10 | 2 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 10 | 5 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
| 10 | 6 | | 890.01000000 | 891.48000000 | | | 140.820000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3481 Cooke Peak Road (9559), Lake Isabella, KERN, CA | 35.62250000, -118.43861111 | 1606.000 m | LTOWER | 30.500 m structure / 36.600 m overall | N |
| 4 | T | 13326 Hwy 46 (16285), LOST HILLS, KERN, CA | 35.65863889, -120.04236111 | 224.300 m | LTOWER | 49.400 m structure / 50.600 m overall | N |
| 5 | T | 22724 D STREET (9561), MCKITTRICK, KERN, CA | 35.28397222, -119.61288889 | 464.200 m | MTOWER | 12.500 m structure / 13.700 m overall | N |
| 9 | T | 23780 El Rancho Road (9523), Tehachapi, KERN, CA | 35.16355556, -118.57977778 | 1801.100 m | MTOWER | 15.500 m structure / 16.200 m overall | N |
| 10 | T | 7250 60 REWARD ROAD (51023), MCKITTRICK, KERN, CA | 35.32602778, -119.71761111 | 715.100 m | LTOWER | 16.200 m structure / 16.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 18.600 m | | | | | 140.820000 |
| 1 | 4 | | | 16.800 m | | | | -127.200 | 140.820000 |
| 1 | 5 | | | 14.800 m | | | | 12.200 | 140.820000 |
| 1 | 9 | | | | | | | | 140.820000 |
| 2 | 1 | | | | | | | | 140.820000 |
| 2 | 5 | | | | | | | | 140.820000 |
| 2 | 9 | | | | | | | | 140.820000 |
| 2 | 10 | | | | | | | | 140.820000 |
| 3 | 1 | | | | | | | | 140.820000 |
| 3 | 4 | | | | | | | | 140.820000 |
| 3 | 9 | | | | | | | | 140.820000 |
| 4 | 5 | | | | | | | | 140.820000 |
| 5 | 10 | | | | | | | | 140.820000 |
| 6 | 10 | | | | | | | | 140.820000 |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 950 Cook Peak Road, Lake Isabella, CA | | 8005520122 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-03 | KNKR221 | LIAUA |
| 2025-08-26 | KNKR221 | LIREN |
| 2024-01-24 | KNKR221 | LIAUA |
| 2023-01-18 | KNKR221 | LIAUA |
| 2023-01-12 | KNKR221 | LIAUA |
| 2018-09-21 | KNKR221 | LIAUA |
| 2018-08-24 | KNKR221 | LIAUA |
| 2017-06-08 | KNKR221 | LIAUA |
| 2016-08-17 | KNKR221 | ESUAPR |
| 2016-08-17 | KNKR221 | LIAUA |
| 2016-07-30 | KNKR221 | LIAUA |
| 2016-07-29 | KNKR221 | ESUAPR |
| 2015-09-01 | KNKR221 | LIREN |
| 2015-08-28 | KNKR221 | ESUAPR |
| 2015-07-06 | KNKR221 | LETRES |
| 2015-03-18 | KNKR221 | ESUAPR |
| 2015-01-31 | KNKR221 | LIASS |
| 2014-12-05 | KNKR221 | ESUAPR |
| 2014-06-18 | KNKR221 | LIMOD |
| 2014-04-21 | KNKR221 | ESUAPR |
| 2014-03-05 | KNKR221 | LIAUA |
| 2014-03-04 | KNKR221 | ESUAPR |
| 2013-11-13 | KNKR221 | LIMOD |
| 2013-09-11 | KNKR221 | ESUAPR |
| 2012-11-24 | KNKR221 | LIAUA |
| 2012-11-23 | KNKR221 | ESUAPR |
| 2012-07-20 | KNKR221 | LIMOD |
| 2012-06-21 | KNKR221 | ESUAPR |
| 2012-05-15 | KNKR221 | LIAUA |
| 2012-05-14 | KNKR221 | ESUAPR |
| 2012-02-16 | KNKR221 | ESUAPR |
| 2011-09-24 | KNKR221 | LITRAN |
| 2011-07-29 | KNKR221 | ESUAPR |
| 2011-07-26 | KNKR221 | LETCNS |
| 2010-10-27 | KNKR221 | LIMOD |
| 2010-08-25 | KNKR221 | ESUAPR |
| 2010-06-09 | KNKR221 | ESUAPR |
| 2010-06-09 | KNKR221 | LITRAN |
| 2010-05-27 | KNKR221 | ESUAPR |
| 2010-03-16 | KNKR221 | LIAUA |
| 2010-03-15 | KNKR221 | ESUAPR |
| 2010-01-27 | KNKR221 | ESUAPR |
| 2010-01-08 | KNKR221 | ESUAPR |
| 2009-04-07 | KNKR221 | ESUAPR |
| 2009-02-27 | KNKR221 | LITRAN |
| 2009-01-31 | KNKR221 | ESUAPR |
| 2008-03-18 | KNKR221 | LITRAN |
| 2008-03-03 | KNKR221 | ESUAPR |
| 2007-07-13 | KNKR221 | ESUAPR |
| 2007-04-05 | KNKR221 | LIASS |
| 2006-12-29 | KNKR221 | LITRAN |
| 2005-09-27 | KNKR221 | LIAUA |
| 2005-09-26 | KNKR221 | ESUAPR |
| 2005-08-16 | KNKR221 | LIREN |
| 2005-07-08 | KNKR221 | LTSAPR |
| 2005-02-10 | KNKR221 | LIASS |
| 2005-01-25 | KNKR221 | LTSAPR |
| 2004-12-04 | KNKR221 | LITRAN |
| 2004-11-15 | KNKR221 | AUTHPR |
| 2004-11-03 | KNKR221 | LTSAPR |
| 2004-10-26 | KNKR221 | LITRAN |
| 2004-03-19 | KNKR221 | LTSAPR |
| 2001-12-21 | KNKR221 | LITRAN |
| 2001-05-03 | KNKR221 | LIAUA |
| 2000-09-09 | KNKR221 | LIAUA |
| 1999-09-21 | KNKR221 | AUTHPR |
| 1999-08-31 | KNKR221 | INTDUP |
| 1999-08-31 | KNKR221 | AUTHPR |
| 1999-08-25 | KNKR221 | INTDUP |
| 1999-08-25 | KNKR221 | AUTHPR |
| 1999-08-23 | KNKR221 | COR |
| 1999-08-20 | KNKR221 | AUTHPR |
| 1999-08-20 | KNKR221 | INTDUP |
| 1999-08-19 | KNKR221 | COR |
| 1999-08-19 | KNKR221 | INTDUP |
| 1999-08-16 | KNKR221 | AUTHPR |
| 1999-08-01 | KNKR221 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 12234 | 2026-08-02 02:07:14 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKR221 | ULS 12234 | 2026-08-02 02:07:19 |
| Status | A | ULS 12234 | 2026-08-02 02:07:19 |
| Service | CL | ULS 12234 | 2026-08-02 02:07:19 |
| Grant Date | 2025-08-26 | ULS 12234 | 2026-08-02 02:07:19 |
| Expiration Date | 2035-10-01 | ULS 12234 | 2026-08-02 02:07:19 |