Universal Licensing System
KNNK570
Hoover, City of
License details
| ULS identifier | 1255532 |
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| Call sign | KNNK570 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-01-20 |
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| Expiration | 2031-02-21 |
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| Frequency range | 460.9 - 465.9 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | HOOVER, JEFFERSON, AL |
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| Coordinates | 33.4176111, -86.8322222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 460.90000000 | | | 100.000000 | 218.000000 | |
| 2 | 1 | FB2 | 460.90000000 | | | 100.000000 | 423.000000 | |
| 4 | 1 | MO | 460.90000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1 | 465.90000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 465.90000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.90000000 | | 11K2F3E |
| 2 | 1 | 460.90000000 | | 11K2F3E |
| 4 | 1 | 460.90000000 | | 11K2F3E |
| 3 | 1 | 465.90000000 | | 11K2F3E |
| 4 | 1 | 465.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2323 TYLER RD, HOOVER, JEFFERSON, AL | 33.41761111, -86.83222222 | 287.000 m | TOWER | 183.000 m structure / 186.000 m overall | N |
| 2 | T | HWY 280 S ON DOUBLE OAK MOUNTAIN, BIRMINGHAM, JEFFERSON, AL | 33.39288889, -86.66413889 | 402.000 m | TOWER | 55.000 m structure / 57.000 m overall | N |
| 3 | T | AL | | | | | |
| 4 | T | JEFFERSON, AL | 33.38733333, -86.80583333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 152.000 m | | | | 252.000 | |
| 1 | 2 | T | | 55.000 m | | | | 254.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 MUNICIPAL DR, HOOVER, AL | JEFFERSON | 2054447700 |
| 2 | 2020 Valleydale Rd, Birmingham, AL | SHELBY | 2054447664 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-20 | KNNK570 | LIREN |
| 2020-11-30 | KNNK570 | LETRES |
| 2014-08-05 | KNNK570 | LIMOD |
| 2011-01-05 | KNNK570 | LIREN |
| 2011-01-04 | KNNK570 | ESUAPR |
| 2010-12-23 | KNNK570 | ESURNW |
| 2010-11-29 | KNNK570 | LETRES |
| 2010-11-23 | KNNK570 | ESURNW |
| 2010-06-15 | KNNK570 | LIMOD |
| 2009-10-28 | KNNK570 | ESUAPR |
| 2003-12-17 | KNNK570 | LIAUA |
| 2003-12-13 | KNNK570 | LIAUA |
| 2001-09-28 | KNNK570 | AUDOPR |
| 2001-01-17 | KNNK570 | LIREN |
| 2000-11-28 | KNNK570 | LETRES |
| 2000-10-20 | KNNK570 | LICCNV |
| 1996-02-21 | KNNK570 | AUTHPR |
| 1996-02-21 | KNNK570 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1255532 | 2026-08-02 01:12:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNK570 | ULS 1255532 | 2026-08-02 01:12:09 |
| Status | A | ULS 1255532 | 2026-08-02 01:12:09 |
| Service | PW | ULS 1255532 | 2026-08-02 01:12:09 |
| Grant Date | 2021-01-20 | ULS 1255532 | 2026-08-02 01:12:09 |
| Expiration Date | 2031-02-21 | ULS 1255532 | 2026-08-02 01:12:09 |