Universal Licensing System
KNKN451
License details
| ULS identifier | 13244 |
|---|---|
| Call sign | KNKN451 |
| 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 | Baudette, LAKE OF THE WOODS, MN |
| Coordinates | 48.7073611, -94.5897500 |
| 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 |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 1 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 1 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 2 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 2 | 5 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 2 | 6 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 3 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 3 | 4 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 3 | 5 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 4 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 4 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 4 | 4 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 7 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 7 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 7 | 3 | 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 | ||||
| 11 | 1 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 11 | 2 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 11 | 3 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 13 | 4 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 13 | 5 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 13 | 6 | 824.04000000 | 834.99000000 | 140.820000 | ||||
| 14 | 0 | 824.04000000 | 834.99000000 | |||||
| 15 | 0 | 824.04000000 | 834.99000000 | |||||
| 16 | 0 | 824.04000000 | 834.99000000 | |||||
| 1 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 1 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 1 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 2 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 2 | 5 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 2 | 6 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 3 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 3 | 4 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 3 | 5 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 4 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 4 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 4 | 4 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 7 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 7 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 7 | 3 | 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 | ||||
| 11 | 1 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 11 | 2 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 11 | 3 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 13 | 4 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 13 | 5 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 13 | 6 | 845.01000000 | 846.48000000 | 140.820000 | ||||
| 14 | 0 | 845.01000000 | 846.48000000 | |||||
| 15 | 0 | 845.01000000 | 846.48000000 | |||||
| 16 | 0 | 845.01000000 | 846.48000000 | |||||
| 1 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 1 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 1 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 2 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 2 | 5 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 2 | 6 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 3 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 3 | 4 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 3 | 5 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 4 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 4 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 4 | 4 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 7 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 7 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 7 | 3 | 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 | ||||
| 11 | 1 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 11 | 2 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 11 | 3 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 13 | 4 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 13 | 5 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 13 | 6 | 869.04000000 | 879.99000000 | 140.820000 | ||||
| 14 | 0 | 869.04000000 | 879.99000000 | |||||
| 15 | 0 | 869.04000000 | 879.99000000 | |||||
| 16 | 0 | 869.04000000 | 879.99000000 | |||||
| 1 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 1 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 1 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 2 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 2 | 5 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 2 | 6 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 3 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 3 | 4 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 3 | 5 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 4 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 4 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 4 | 4 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 7 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 7 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 7 | 3 | 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 | ||||
| 11 | 1 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 11 | 2 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 11 | 3 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 13 | 4 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 13 | 5 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 13 | 6 | 890.01000000 | 891.48000000 | 140.820000 | ||||
| 14 | 0 | 890.01000000 | 891.48000000 | |||||
| 15 | 0 | 890.01000000 | 891.48000000 | |||||
| 16 | 0 | 890.01000000 | 891.48000000 |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | STATE ROAD 92 (107844), LEONARD, CLEARWATER, MN | 47.60422222, -95.42466667 | 491.900 m | GTOWER | 129.200 m structure / 134.100 m overall | N |
| 2 | T | COUNTY ROAD 37 (107913), Mahnomen, MAHNOMEN, MN | 47.36805556, -95.97544444 | 374.600 m | GTOWER | 106.700 m structure / 112.800 m overall | |
| 3 | T | 1773 28th Ave NW (107922), Baudette, LAKE OF THE WOODS, MN | 48.77841667, -94.70825000 | 328.300 m | GTOWER | 147.200 m structure / 149.400 m overall | N |
| 4 | T | 1692 STATE HIGHWAY 9 (107964), BORUP, NORMAN, MN | 47.23694444, -96.49841667 | 276.500 m | GTOWER | 116.400 m structure / 120.100 m overall | N |
| 7 | T | MAIN STREET WEST, RAILROAD STREET SOUTHWEST (107845), Williams, LAKE OF THE WOODS, MN | 48.76991667, -94.96130556 | 351.700 m | LTOWER | 89.600 m structure / 95.400 m overall | |
| 9 | T | COUNTY HIGHWAY 43 (107840), Fertile, POLK, MN | 47.52255556, -96.26083333 | 354.200 m | LTOWER | 92.000 m structure / 94.800 m overall | N |
| 11 | T | 4TH AVENUE SOUTHEAST AND 3 ROAD STREET SOUTHEAST (107923), Baudette, LAKE OF THE WOODS, MN | 48.70736111, -94.58975000 | 331.600 m | MTOWER | 33.800 m structure / 38.400 m overall | |
| 13 | T | 2488 120th Street (122113), Halstad, NORMAN, MN | 47.36616667, -96.81300000 | 265.200 m | GTOWER | 91.400 m structure / 96.000 m overall | N |
| 14 | T | .5 MI S OF CARLSON AIRFIELD, ANGLE INLET, LAKE OF THE WOODS, MN | 49.34250000, -95.06833333 | 326.100 m | GTOWER | 106.700 m structure / 111.600 m overall | N |
| 15 | T | On Beltrami CR710 at MN HWY 89, Grygla, BELTRAMI, MN | 48.22966667, -95.25036111 | 376.400 m | LTOWER | 100.600 m structure / 106.700 m overall | N |
| 16 | T | 1409 55th Street Southwest, Baudette, LAKE OF THE WOODS, MN | 48.52516667, -94.62738889 | 347.800 m | GTOWER | 121.900 m structure / 121.900 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 132.900 m | 176.500 | 140.820000 | |||||
| 1 | 2 | 105.500 m | 140.820000 | ||||||
| 1 | 3 | 149.700 m | 140.820000 | ||||||
| 1 | 4 | 120.700 m | 114.000 | 140.820000 | |||||
| 1 | 7 | 140.820000 | |||||||
| 1 | 9 | 140.820000 | |||||||
| 1 | 11 | 140.820000 | |||||||
| 2 | 1 | 140.820000 | |||||||
| 2 | 7 | 140.820000 | |||||||
| 2 | 9 | 140.820000 | |||||||
| 2 | 11 | 140.820000 | |||||||
| 3 | 1 | 140.820000 | |||||||
| 3 | 4 | 140.820000 | |||||||
| 3 | 7 | 140.820000 | |||||||
| 3 | 9 | 140.820000 | |||||||
| 3 | 11 | 140.820000 | |||||||
| 4 | 3 | 140.820000 | |||||||
| 4 | 4 | 140.820000 | |||||||
| 4 | 13 | 140.820000 | |||||||
| 5 | 2 | 140.820000 | |||||||
| 5 | 3 | 140.820000 | |||||||
| 5 | 13 | 140.820000 | |||||||
| 6 | 2 | 140.820000 | |||||||
| 6 | 13 | 140.820000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 800 Guardians Way, Allen, TX | 2145472004 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
| P | 965 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-09-03 | KNKN451 | LIAUA |
| 2024-05-08 | KNKN451 | LIMOD |
| 2024-01-24 | KNKN451 | LIAUA |
| 2023-01-18 | KNKN451 | LIAUA |
| 2023-01-12 | KNKN451 | LIAUA |
| 2020-09-01 | KNKN451 | LIREN |
| 2020-07-06 | KNKN451 | LETRES |
| 2018-08-29 | KNKN451 | LIAUA |
| 2018-08-24 | KNKN451 | LIAUA |
| 2017-06-08 | KNKN451 | LIAUA |
| 2016-08-17 | KNKN451 | LIAUA |
| 2016-08-17 | KNKN451 | ESUAPR |
| 2016-07-30 | KNKN451 | LIAUA |
| 2016-07-29 | KNKN451 | ESUAPR |
| 2015-01-31 | KNKN451 | LIASS |
| 2014-12-05 | KNKN451 | ESUAPR |
| 2014-02-14 | KNKN451 | LIAUA |
| 2014-02-13 | KNKN451 | ESUAPR |
| 2013-11-26 | KNKN451 | LIMOD |
| 2013-08-22 | KNKN451 | ESUAPR |
| 2013-05-29 | KNKN451 | LETCNS |
| 2012-11-24 | KNKN451 | LIAUA |
| 2012-11-23 | KNKN451 | ESUAPR |
| 2012-08-27 | KNKN451 | LIMOD |
| 2012-06-27 | KNKN451 | ESUAPR |
| 2012-05-15 | KNKN451 | LIAUA |
| 2012-05-14 | KNKN451 | ESUAPR |
| 2012-04-19 | KNKN451 | ESUAPR |
| 2011-12-15 | KNKN451 | ESUAPR |
| 2011-09-24 | KNKN451 | LITRAN |
| 2011-07-29 | KNKN451 | ESUAPR |
| 2011-03-24 | KNKN451 | AUTHPR |
| 2011-01-08 | KNKN451 | LIASS |
| 2011-01-04 | KNKN451 | ESUAPR |
| 2010-11-16 | KNKN451 | LIREN |
| 2010-07-05 | KNKN451 | LETRES |
| 2010-06-29 | KNKN451 | LIASS |
| 2010-06-25 | KNKN451 | ESUAPR |
| 2010-06-23 | KNKN451 | ESUAPR |
| 2010-06-22 | KNKN451 | LIASS |
| 2010-06-18 | KNKN451 | ESUAPR |
| 2010-06-07 | KNKN451 | ESUAPR |
| 2010-06-03 | KNKN451 | ESUAPR |
| 2009-07-24 | KNKN451 | LIMOD |
| 2009-07-07 | KNKN451 | ESUAPR |
| 2009-05-23 | KNKN451 | ESUAPR |
| 2009-05-01 | KNKN451 | ESUAPR |
| 2009-01-09 | KNKN451 | LITRAN |
| 2008-10-31 | KNKN451 | ESUAPR |
| 2008-06-13 | KNKN451 | ESUAPR |
| 2008-02-09 | KNKN451 | LITRAN |
| 2008-01-30 | KNKN451 | ESUAPR |
| 2008-01-22 | KNKN451 | LIMOD |
| 2007-11-29 | KNKN451 | ESUAPR |
| 2007-11-16 | KNKN451 | LITRAN |
| 2007-10-25 | KNKN451 | ESUAPR |
| 2007-07-19 | KNKN451 | ESUAPR |
| 2007-06-07 | KNKN451 | ESUAPR |
| 2006-03-01 | KNKN451 | LIAUA |
| 2006-02-28 | KNKN451 | ESUAPR |
| 2005-09-26 | KNKN451 | LTSAPR |
| 2005-09-24 | KNKN451 | LIAUA |
| 2005-08-01 | KNKN451 | LITRAN |
| 2005-05-30 | KNKN451 | LTSAPR |
| 2005-01-25 | KNKN451 | LTSAPR |
| 2001-09-11 | KNKN451 | AUTHPR |
| 2001-09-11 | KNKN451 | LIMOD |
| 2001-05-01 | KNKN451 | LIAUA |
| 2000-11-21 | KNKN451 | LIREN |
| 2000-11-21 | KNKN451 | AUTHPR |
| 2000-08-09 | KNKN451 | AUTHPR |
| 2000-08-09 | KNKN451 | INTDUP |
| 2000-07-09 | KNKN451 | LETRES |
| 2000-06-09 | KNKN451 | LIMOD |
| 1999-10-05 | KNKN451 | LIAUA |
| 1999-05-19 | KNKN451 | LIAUA |
| 1999-03-21 | KNKN451 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 13244 | 2026-08-02 02:07:14 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKN451 | ULS 13244 | 2026-08-02 02:07:19 |
| Status | A | ULS 13244 | 2026-08-02 02:07:19 |
| Service | CL | ULS 13244 | 2026-08-02 02:07:19 |
| Grant Date | 2020-09-01 | ULS 13244 | 2026-08-02 02:07:19 |
| Expiration Date | 2030-10-01 | ULS 13244 | 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 |
| FILING | 10016 | Filed By |
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| FILING | 10274 | Filed By |
| FILING | 10276 | Filed By |
| FILING | 10280 | Filed By |
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| 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 |
| FILING | 10403 | Filed By |
| FILING | 10404 | Filed By |
| 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 |
| FILING | 10554 | Filed By |
| FILING | 10555 | Filed By |
| FILING | 10556 | Filed By |
| FILING | 10557 | Filed By |
| FILING | 10559 | Filed By |
| FILING | 10563 | Filed By |
| FILING | 10564 | Filed By |
| FILING | 10600 | Filed By |
| FILING | 10603 | Filed By |
| 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 |
| FILING | 10840 | Filed By |
| FILING | 10841 | Filed By |
| FILING | 10850 | Filed By |
| FILING | 10853 | Filed By |
| FILING | 10859 | Filed By |
| FILING | 10863 | Filed By |
| FILING | 10871 | Filed By |
| FILING | 10877 | Filed By |
| FILING | 10889 | Filed By |
| FILING | 10890 | Filed By |
| FILING | 10892 | Filed By |