Universal Licensing System
KNKO552
License details
| ULS identifier | 4049 |
|---|---|
| Call sign | KNKO552 |
| Radio service | CD |
| Status | A |
| Grant date | 2019-04-23 |
| Expiration | 2029-04-01 |
| Frequency range | 931.4125 MHz |
| Locations | 22 |
| Representative location | AVONMORE, WESTMORELAND, PA |
| Coordinates | 40.5333889, -79.5322500 |
| Source archive | l_paging.zip |
| Dataset refreshed | 2026-08-02 02:52:22 |
Licensee
| Name | AMS Spectrum Holdings, LLC |
|---|---|
| Applicant type | L |
| FRN | 0019131390 |
| Location | Lewisville, TX |
| Address | 760 E. Main Street, Suite 107, Lewisville, TX, 75057 |
| Phone | 2142226491 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 2 | 1 | FBBS | 931.41250000 | 1009.000000 | ||||
| 3 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 4 | 1 | FBBS | 931.41250000 | 593.000000 | ||||
| 5 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 6 | 1 | FBBS | 931.41250000 | 593.000000 | ||||
| 7 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 8 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 9 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 10 | 1 | FBBS | 931.41250000 | 919.000000 | ||||
| 11 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 12 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 13 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 14 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 15 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 16 | 1 | FBBS | 931.41250000 | 566.000000 | ||||
| 17 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 18 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 19 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 20 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 21 | 1 | FBBS | 931.41250000 | 1000.000000 | ||||
| 22 | 1 | FBBS | 931.41250000 | 501.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 931.41250000 | 16K0F1D | |
| 1 | 1 | 931.41250000 | 15K0F2D | |
| 1 | 1 | 931.41250000 | 16K0F3E | |
| 2 | 1 | 931.41250000 | 16K0F3E | |
| 2 | 1 | 931.41250000 | 16K0F1D | |
| 2 | 1 | 931.41250000 | 15K0F2D | |
| 3 | 1 | 931.41250000 | 15K0F2D | |
| 3 | 1 | 931.41250000 | 16K0F3E | |
| 3 | 1 | 931.41250000 | 16K0F1D | |
| 4 | 1 | 931.41250000 | 15K0F2D | |
| 4 | 1 | 931.41250000 | 16K0F3E | |
| 4 | 1 | 931.41250000 | 16K0F1D | |
| 5 | 1 | 931.41250000 | 16K0F1D | |
| 5 | 1 | 931.41250000 | 15K0F2D | |
| 5 | 1 | 931.41250000 | 16K0F3E | |
| 6 | 1 | 931.41250000 | 15K0F2D | |
| 6 | 1 | 931.41250000 | 16K0F1D | |
| 6 | 1 | 931.41250000 | 16K0F3E | |
| 7 | 1 | 931.41250000 | 16K0F1D | |
| 7 | 1 | 931.41250000 | 15K0F2D | |
| 7 | 1 | 931.41250000 | 16K0F3E | |
| 8 | 1 | 931.41250000 | 16K0F3E | |
| 8 | 1 | 931.41250000 | 15K0F2D | |
| 8 | 1 | 931.41250000 | 16K0F1D | |
| 9 | 1 | 931.41250000 | 15K0F2D | |
| 9 | 1 | 931.41250000 | 16K0F3E | |
| 9 | 1 | 931.41250000 | 16K0F1D | |
| 10 | 1 | 931.41250000 | 16K0F1D | |
| 10 | 1 | 931.41250000 | 16K0F3E | |
| 10 | 1 | 931.41250000 | 15K0F2D | |
| 11 | 1 | 931.41250000 | 15K0F2D | |
| 11 | 1 | 931.41250000 | 16K0F3E | |
| 11 | 1 | 931.41250000 | 16K0F1D | |
| 12 | 1 | 931.41250000 | 16K0F3E | |
| 12 | 1 | 931.41250000 | 16K0F1D | |
| 12 | 1 | 931.41250000 | 15K0F2D | |
| 13 | 1 | 931.41250000 | 16K0F3E | |
| 13 | 1 | 931.41250000 | 15K0F2D | |
| 13 | 1 | 931.41250000 | 16K0F1D | |
| 14 | 1 | 931.41250000 | 16K0F1D | |
| 14 | 1 | 931.41250000 | 16K0F3E | |
| 14 | 1 | 931.41250000 | 15K0F2D | |
| 15 | 1 | 931.41250000 | 16K0F1D | |
| 15 | 1 | 931.41250000 | 16K0F3E | |
| 15 | 1 | 931.41250000 | 15K0F2D | |
| 16 | 1 | 931.41250000 | 16K0F3E | |
| 16 | 1 | 931.41250000 | 16K0F1D | |
| 16 | 1 | 931.41250000 | 15K0F2D | |
| 17 | 1 | 931.41250000 | 15K0F2D | |
| 17 | 1 | 931.41250000 | 16K0F1D | |
| 17 | 1 | 931.41250000 | 16K0F3E | |
| 18 | 1 | 931.41250000 | 15K0F2D | |
| 18 | 1 | 931.41250000 | 16K0F3E | |
| 18 | 1 | 931.41250000 | 16K0F1D | |
| 19 | 1 | 931.41250000 | 16K0F1D | |
| 19 | 1 | 931.41250000 | 16K0F3E | |
| 19 | 1 | 931.41250000 | 15K0F2D | |
| 20 | 1 | 931.41250000 | 16K0F3E | |
| 20 | 1 | 931.41250000 | 16K0F1D | |
| 20 | 1 | 931.41250000 | 15K0F2D | |
| 21 | 1 | 931.41250000 | 16K0F1D | |
| 21 | 1 | 931.41250000 | 15K0F2D | |
| 21 | 1 | 931.41250000 | 16K0F3E | |
| 22 | 1 | 931.41250000 | 16K0F3E | |
| 22 | 1 | 931.41250000 | 16K0F1D | |
| 22 | 1 | 931.41250000 | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | APOLLO/TOWER ROAD, AVONMORE, WESTMORELAND, PA | 40.53338889, -79.53225000 | 478.700 m | 114.000 m overall | N | |
| 2 | T | 451 Moon Clinton Rd, CORAOPOLIS, ALLEGHENY, PA | 40.50894444, -80.24283333 | 379.100 m | 29.300 m overall | N | |
| 3 | T | Butler, SUMMIT TOWNSHIP, BUTLER, PA | 40.88116667, -79.86863889 | 381.300 m | 152.400 m overall | N | |
| 4 | T | 1485 CRANE AVENUE, PITTSBURGH, ALLEGHENY, PA | 40.41505556, -80.03863889 | 147.000 m | 143.000 m overall | N | |
| 5 | T | CALVERY CEMETERY / MANITOBA ST, PITTSBURGH, ALLEGHENY, PA | 40.41172222, -79.93113889 | 362.800 m | 129.000 m overall | N | |
| 6 | T | 100 SECO ROAD, MONROEVILLE, ALLEGHENY, PA | 40.44644444, -79.75752778 | 149.000 m | N | ||
| 7 | T | Route 30, Mt. Odin Park, GREENSBURG, WESTMORELAND, PA | 40.30672222, -79.57086111 | 402.900 m | 137.000 m overall | N | |
| 8 | T | EWING MILL ROAD, CORAOPOLIS, ALLEGHENY, PA | 40.48200000, -80.14283333 | 341.500 m | 53.000 m overall | N | |
| 9 | T | Boys Home Road, South Fayette, OAKDALE, ALLEGHENY, PA | 40.38450000, -80.18005556 | 402.100 m | 66.000 m overall | N | |
| 10 | T | 122 BLUE BELL ST., PITTSBURGH, ALLEGHENY, PA | 40.49450000, -80.01863889 | 399.300 m | 115.800 m overall | N | |
| 11 | T | LOGANS FERRY ROAD, NEW KENSINGTON, ALLEGHENY, PA | 40.53061111, -79.75502778 | 413.000 m | 137.200 m overall | N | |
| 12 | T | FIRST STREET, GLASSPORT, ALLEGHENY, PA | 40.49727778, -80.28311111 | 508.000 m | 129.500 m overall | N | |
| 13 | T | 1519 GARVIN ROAD, GRANBERRY, BUTLER, PA | 40.73144444, -80.10061111 | 1420.000 m | 125.000 m overall | N | |
| 14 | T | BEANER HOLLOW ROAD, BEAVER, BEAVER, PA | 40.71727778, -80.31866667 | 350.500 m | 160.000 m overall | N | |
| 15 | T | TOWNE NORTH TOWERS, 99 CORBET CT., PITTSBURG, ALLEGHENY, PA | 40.54672222, -80.02030556 | 365.800 m | 35.000 m overall | N | |
| 16 | T | KITTANNING 2 / ROUTE 85 N, KITTANNING, ARMSTRONG, PA | 40.81588889, -79.50277778 | 397.900 m | 137.000 m overall | N | |
| 17 | T | NEW STANTON/ 10TH AVE (YOUNGWOOD PARK), YOUNGWOOD BUROUGH, WESTMORELAND, PA | 40.23227778, -79.59419444 | 341.500 m | 95.000 m overall | N | |
| 18 | T | CHEERY HILL TOWNSHIP, INDIANA RIDGE, INDIANA, PA | 40.60450000, -79.03947222 | 1923.000 m | 130.000 m overall | N | |
| 19 | T | STAR LAKE, LAUREL ROAD, BURGETTSTOWN, WASHINGTON, PA | 40.41116667, -80.43727778 | 339.000 m | 129.500 m overall | N | |
| 20 | T | Route 22, BLAIRSVILLE, INDIANA, PA | 40.45061111, -79.15975000 | 606.200 m | 130.000 m overall | N | |
| 21 | T | FIRST STREET, GLASSPORT, ALLEGHENY, PA | 40.32172222, -79.87836111 | 379.800 m | 129.500 m overall | N | |
| 22 | T | ROUTE 85 N, KITTANNING, ARMSTRONG, PA | 40.81588889, -79.50280556 | 397.800 m | 137.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | DECIBEL DB-809 | 114.000 m | V | 360.0000 | |||
| 1 | 2 | T | DECIBEL DB-809 | 26.000 m | V | 360.0000 | |||
| 1 | 3 | T | DECIBEL DB-809 | 152.000 m | V | 360.0000 | |||
| 1 | 4 | T | DECIBEL DB-809(INV) | 146.000 m | V | 360.0000 | |||
| 1 | 5 | T | DECIBEL DB-809 | 129.000 m | V | 360.0000 | |||
| 1 | 6 | T | DECI DB-809 | V | 9.0000 | 360.0000 | |||
| 1 | 7 | T | DECIBEL DB-809 | 137.000 m | V | 360.0000 | |||
| 1 | 8 | T | DECIBEL DB-809 | 53.000 m | V | 360.0000 | |||
| 1 | 9 | T | DECIBEL DB-809 | 66.000 m | V | 360.0000 | |||
| 1 | 10 | T | DECIBEL DB-809 | 116.000 m | V | 360.0000 | |||
| 1 | 11 | T | DECIBEL DB-809 | 137.000 m | V | 360.0000 | |||
| 1 | 12 | T | DECIBEL DB-809 | 129.500 m | V | 360.0000 | |||
| 1 | 13 | T | DECIBEL DB-809 | 125.000 m | V | 360.0000 | |||
| 1 | 14 | T | DECIBEL DB-809 | 160.000 m | V | 360.0000 | |||
| 1 | 15 | T | DECIBEL DB-809 | 35.000 m | V | 360.0000 | |||
| 1 | 16 | T | DECIBEL DB-809 | 137.000 m | V | 360.0000 | |||
| 1 | 17 | T | DECIBEL DB-809 | 95.000 m | V | 360.0000 | |||
| 1 | 18 | T | DECIBEL DB-809 | 130.000 m | V | 360.0000 | |||
| 1 | 19 | T | DECIBEL DB-809 | 130.000 m | V | 360.0000 | |||
| 1 | 20 | T | DECIBEL DB809 | 130.000 m | V | 360.0000 | |||
| 1 | 21 | T | DECIBEL DB-809 | 129.500 m | V | 360.0000 | |||
| 1 | 22 | T | DECIBEL DB-806 | 137.200 m | V | 360.0000 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-07-16 | KNKO552 | LIAUA |
| 2022-03-29 | KNKO552 | LIAUA |
| 2019-04-23 | KNKO552 | LIREN |
| 2019-02-11 | KNKO552 | LETRES |
| 2015-12-04 | KNKO552 | LIAUA |
| 2015-12-03 | KNKO552 | ESUAPR |
| 2013-04-20 | KNKO552 | LIAUA |
| 2013-04-19 | KNKO552 | ESUAPR |
| 2009-11-24 | KNKO552 | LIASS |
| 2009-11-13 | KNKO552 | ESUAPR |
| 2009-04-28 | KNKO552 | LIREN |
| 2009-01-05 | KNKO552 | LETRES |
| 2007-06-27 | KNKO552 | LIAUA |
| 2007-06-27 | KNKO552 | ESUAPR |
| 2007-04-28 | KNKO552 | LIAUA |
| 2007-04-27 | KNKO552 | ESUAPR |
| 2007-02-17 | KNKO552 | LITRAN |
| 2006-08-01 | KNKO552 | LIAUA |
| 2006-07-31 | KNKO552 | ESUAPR |
| 2006-06-22 | KNKO552 | LIAUA |
| 2006-06-21 | KNKO552 | ESUAPR |
| 2006-06-02 | KNKO552 | LITRAN |
| 2005-02-04 | KNKO552 | AUDOPR |
| 2004-12-07 | KNKO552 | LETAFU |
| 2004-09-28 | KNKO552 | LETAUS |
| 2004-01-24 | KNKO552 | LIAUA |
| 2002-02-09 | KNKO552 | LIAUA |
| 2001-05-05 | KNKO552 | LIAUA |
| 2000-08-11 | KNKO552 | AUTHPR |
| 2000-08-11 | KNKO552 | LIASS |
| 2000-08-04 | KNKO552 | LITRAN |
| 2000-05-22 | KNKO552 | AUTHPR |
| 2000-05-17 | KNKO552 | AUTHPR |
| 2000-05-08 | KNKO552 | AUTHPR |
| 2000-05-05 | KNKO552 | AUTHPR |
| 2000-04-03 | KNKO552 | LIASS |
| 2000-02-03 | KNKO552 | AUTHPR |
| 1999-09-09 | KNKO552 | COR |
| 1999-09-02 | KNKO552 | LIAUA |
| 1999-08-23 | KNKO552 | LITRAN |
| 1999-07-09 | KNKO552 | COR |
| 1999-04-27 | KNKO552 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4049 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKO552 | ULS 4049 | 2026-08-02 02:52:22 |
| Status | A | ULS 4049 | 2026-08-02 02:52:22 |
| Service | CD | ULS 4049 | 2026-08-02 02:52:22 |
| Grant Date | 2019-04-23 | ULS 4049 | 2026-08-02 02:52:22 |
| Expiration Date | 2029-04-01 | ULS 4049 | 2026-08-02 02:52:22 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | AMS Spectrum Holdings, LLC | Filed By |
| FILING | 1098 | Filed By |
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