Universal Licensing System
KNKP219
License details
| ULS identifier | 4257 |
|---|---|
| Call sign | KNKP219 |
| Radio service | CD |
| Status | A |
| Grant date | 2019-04-23 |
| Expiration | 2029-04-01 |
| Frequency range | 931.1375 MHz |
| Locations | 21 |
| Representative location | PORTLAND, MULTNOMAH, OR |
| Coordinates | 45.4901111, -122.6981389 |
| 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 | 931.13750000 | 1000.000000 | ||||
| 2 | 1 | FBBS | 931.13750000 | 755.000000 | ||||
| 3 | 1 | FBBS | 931.13750000 | 272.000000 | ||||
| 4 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 5 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 6 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 7 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 8 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 9 | 1 | FBBS | 931.13750000 | 2773.000000 | ||||
| 10 | 1 | FBBS | 931.13750000 | 2023.000000 | ||||
| 11 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 12 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 13 | 1 | FBBS | 931.13750000 | 284.000000 | ||||
| 14 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 16 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 17 | 1 | FBBS | 931.13750000 | 1000.000000 | ||||
| 19 | 1 | FBBS | 931.13750000 | 809.000000 | ||||
| 20 | 1 | FBBS | 931.13750000 | 1137.600000 | ||||
| 21 | 1 | FBBS | 931.13750000 | 1603.000000 | ||||
| 22 | 1 | FBBS | 931.13750000 | 500.000000 | ||||
| 23 | 1 | FBBS | 931.13750000 | 678.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 931.13750000 | 15K0F2D | |
| 1 | 1 | 931.13750000 | 16K0F3E | |
| 1 | 1 | 931.13750000 | 16K0F1D | |
| 2 | 1 | 931.13750000 | 15K0F2D | |
| 2 | 1 | 931.13750000 | 16K0F3E | |
| 2 | 1 | 931.13750000 | 16K0F1D | |
| 3 | 1 | 931.13750000 | 16K0F1D | |
| 3 | 1 | 931.13750000 | 16K0F3E | |
| 3 | 1 | 931.13750000 | 15K0F2D | |
| 4 | 1 | 931.13750000 | 15K0F2D | |
| 4 | 1 | 931.13750000 | 16K0F3E | |
| 4 | 1 | 931.13750000 | 16K0F1D | |
| 5 | 1 | 931.13750000 | 16K0F3E | |
| 5 | 1 | 931.13750000 | 15K0F2D | |
| 5 | 1 | 931.13750000 | 16K0F1D | |
| 6 | 1 | 931.13750000 | 16K0F3E | |
| 6 | 1 | 931.13750000 | 16K0F1D | |
| 6 | 1 | 931.13750000 | 15K0F2D | |
| 7 | 1 | 931.13750000 | 15K0F2D | |
| 7 | 1 | 931.13750000 | 16K0F3E | |
| 7 | 1 | 931.13750000 | 16K0F1D | |
| 8 | 1 | 931.13750000 | 16K0F1D | |
| 8 | 1 | 931.13750000 | 16K0F3E | |
| 8 | 1 | 931.13750000 | 15K0F2D | |
| 9 | 1 | 931.13750000 | 16K0F1D | |
| 9 | 1 | 931.13750000 | 16K0F3E | |
| 9 | 1 | 931.13750000 | 15K0F2D | |
| 10 | 1 | 931.13750000 | 16K0F3E | |
| 10 | 1 | 931.13750000 | 16K0F1D | |
| 10 | 1 | 931.13750000 | 15K0F2D | |
| 11 | 1 | 931.13750000 | 15K0F2D | |
| 11 | 1 | 931.13750000 | 15K0F2D | |
| 11 | 1 | 931.13750000 | 16K0F1D | |
| 11 | 1 | 931.13750000 | 16K0F3E | |
| 11 | 1 | 931.13750000 | 16K0F1D | |
| 11 | 1 | 931.13750000 | 16K0F3E | |
| 12 | 1 | 931.13750000 | 15K0F2D | |
| 12 | 1 | 931.13750000 | 16K0F1D | |
| 12 | 1 | 931.13750000 | 16K0F3E | |
| 13 | 1 | 931.13750000 | 15K0F2D | |
| 13 | 1 | 931.13750000 | 16K0F3E | |
| 13 | 1 | 931.13750000 | 16K0F1D | |
| 14 | 1 | 931.13750000 | 16K0F3E | |
| 14 | 1 | 931.13750000 | 16K0F1D | |
| 14 | 1 | 931.13750000 | 15K0F2D | |
| 16 | 1 | 931.13750000 | 16K0F1D | |
| 16 | 1 | 931.13750000 | 15K0F2D | |
| 16 | 1 | 931.13750000 | 16K0F3E | |
| 17 | 1 | 931.13750000 | 15K0F2D | |
| 17 | 1 | 931.13750000 | 16K0F3E | |
| 17 | 1 | 931.13750000 | 16K0F1D | |
| 19 | 1 | 931.13750000 | 16K0F1D | |
| 19 | 1 | 931.13750000 | 15K0F2D | |
| 19 | 1 | 931.13750000 | 16K0F3E | |
| 20 | 1 | 931.13750000 | 16K0F3E | |
| 20 | 1 | 931.13750000 | 16K0F1D | |
| 20 | 1 | 931.13750000 | 15K0F2D | |
| 21 | 1 | 931.13750000 | 16K0F1D | |
| 21 | 1 | 931.13750000 | 16K0F3E | |
| 21 | 1 | 931.13750000 | 15K0F2D | |
| 22 | 1 | 931.13750000 | 16K0F1D | |
| 22 | 1 | 931.13750000 | 16K0F3E | |
| 22 | 1 | 931.13750000 | 15K0F2D | |
| 23 | 1 | 931.13750000 | 16K0F3E | |
| 23 | 1 | 931.13750000 | 16K0F1D | |
| 23 | 1 | 931.13750000 | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 4504 S.W. CARL PLACE, PORTLAND, MULTNOMAH, OR | 45.49011111, -122.69813889 | 44.200 m | N | ||
| 2 | T | BALDY HILL, APPX. 7 MILES ESE OF, MEDFORD, JACKSON, OR | 42.29511111, -122.75113889 | 13.700 m | N | ||
| 3 | T | BUCK MOUNTAIN, APPX. 9 MILES NNE OF, EUGENE, LANE, OR | 44.19733333, -122.98675000 | 18.600 m | N | ||
| 4 | T | 198 WEST IRVING, ASTORIA, CLATSOP, OR | 46.18425000, -123.84847222 | 121.900 m | 27.700 m overall | N | |
| 5 | T | 1775 S.W. SCHAEFFER ROAD, WEST LINN, CLACKAMAS, OR | 45.34344444, -122.69425000 | 20.700 m | N | ||
| 6 | T | PROSPECT HILL APPX 5 MILES SW OF, SALEM, MARION, OR | 44.85400000, -123.12286111 | 16.200 m | N | ||
| 7 | T | 4565 BLANTON ROAD, EUGENE, LANE, OR | 44.00288889, -123.11452778 | 63.400 m | N | ||
| 8 | T | AWBREY BUTTE, APPX 1 MILE NW OF, BEND, DESCHUTES, OR | 44.07483333, -121.33058333 | 13.400 m | N | ||
| 9 | T | APPX 2KM S OF, COOS BAY, COOS, OR | 43.35400000, -124.24344444 | 207.000 m | 24.000 m overall | N | |
| 10 | T | GLENADA HILL, Approx. 2 km SE of, FLORENCE, LANE, OR | 43.95677778, -124.07483333 | 223.000 m | 43.000 m overall | N | |
| 11 | T | OTTER CREST, APPX 8 MILES N OF, NEWPORT, LINCOLN, OR | 44.75622222, -124.04816667 | 19.500 m | N | ||
| 12 | T | PETERSON BUTTE, APPX. 3 MILES SW OF, LEBANON, LINN, OR | 44.50483333, -122.96008333 | 433.000 m | 61.000 m overall | N | |
| 13 | T | TIGER MOUNTAIN, APPX. 2 MILES SOUTH OF, HIGH POINT, KING, WA | 47.50452778, -121.97261111 | 25.600 m | N | ||
| 14 | T | MILLER HILL, APPX 4 MILES SW OF, KLAMATH FALLS, KLAMATH, OR | 42.14513889, -121.77194444 | 21.000 m | N | ||
| 16 | T | 1127 S.W. BLAINE AVE, GRESHAM, MULTNOMAH, OR | 45.48705556, -122.43869444 | 8.500 m | N | ||
| 17 | T | RAINIER HILL, APPX 2 MILES S OF, RAINIER, COLUMBIA, OR | 46.04955556, -122.92063889 | 37.800 m | N | ||
| 19 | T | MEARES POINT, APPX. 3 MI WNW OF, TILLAMOOK, TILLAMOOK, OR | 45.46619444, -123.92094444 | 431.000 m | 51.800 m overall | N | |
| 20 | T | GRIZZLY BUTTE, APPX 11 MILES NW OF, PRINEVILLE, CROOK, OR | 44.43788889, -120.95475000 | 1717.500 m | 42.700 m overall | N | |
| 21 | T | MT. NEBO, APPX 3 KM SW OF, ROSEBURG, DOUGLAS, OR | 43.20594444, -123.36477778 | 354.000 m | 17.000 m overall | N | |
| 22 | T | MT ASHLAND, NEAR, ASHLAND, JACKSON, OR | 42.08316667, -122.72419444 | 2296.000 m | 46.000 m overall | N | |
| 23 | T | MT. BLUEY, APPX 5 KM SE OF, GRANTS PASS, JOSEPHINE, OR | 42.38205556, -123.27588889 | 1154.000 m | 61.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | DECI DB586-Y | V | 8.8000 | 328.0000 | |||
| 1 | 2 | T | CELW PD-10036DT | 18.600 m | V | 8.7000 | 140.0000 | ||
| 1 | 3 | T | CELW PD-10022 | 25.600 m | V | 3.0000 | 154.0000 | ||
| 1 | 4 | T | DECIBEL DB589-Y | 25.900 m | V | 360.0000 | |||
| 1 | 5 | T | DECI DB-589T3-Y | V | 9.0000 | 360.0000 | |||
| 1 | 6 | T | DECI DB589T3-Y | V | 8.5000 | 360.0000 | |||
| 1 | 7 | T | DECI DB589T3-Y | V | 11.3000 | 146.0000 | |||
| 1 | 8 | T | DECI DB-586YPT3 | 9.800 m | V | 8.5000 | 62.0000 | ||
| 1 | 9 | T | DECIBEL DB589-Y | 18.000 m | V | 360.0000 | |||
| 1 | 10 | T | DECIBEL DB589-Y | 39.000 m | V | 20.0000 | |||
| 1 | 11 | T | DECI DB-586YPT3 | V | 8.7000 | ||||
| 1 | 12 | T | DECIBEL DB589-Y | 57.000 m | V | ||||
| 1 | 13 | T | CELW PD-1610 | V | 3.0000 | 360.0000 | |||
| 1 | 14 | T | DECI DB809-Y | V | 9.0000 | 360.0000 | |||
| 1 | 16 | T | DECI DB589T3-Y | V | 8.5000 | 360.0000 | |||
| 1 | 17 | T | DECI DB586T3-Y | V | 9.2000 | 156.0000 | |||
| 1 | 19 | T | DECIBEL DB-589T3-Y | 48.800 m | V | 360.0000 | |||
| 1 | 20 | T | DECIBEL DB589T3-Y | 39.000 m | V | 360.0000 | |||
| 1 | 21 | T | DECIBEL DB589-Y | 16.000 m | V | ||||
| 1 | 22 | T | DECIBEL DB583 | 28.000 m | V | ||||
| 1 | 23 | T | DECIBEL DB803-Y | 31.000 m | V | 0.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 720 7th Avenue, SEATTLE, WA |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-07-16 | KNKP219 | LIAUA |
| 2022-03-29 | KNKP219 | LIAUA |
| 2019-04-23 | KNKP219 | LIREN |
| 2019-02-11 | KNKP219 | LETRES |
| 2015-12-04 | KNKP219 | LIAUA |
| 2015-12-03 | KNKP219 | ESUAPR |
| 2013-12-13 | KNKP219 | LIASS |
| 2013-08-27 | KNKP219 | ESCAPR |
| 2010-01-12 | KNKP219 | LIAUA |
| 2010-01-11 | KNKP219 | ESUAPR |
| 2010-01-08 | KNKP219 | LIAUA |
| 2010-01-08 | KNKP219 | ESUAPR |
| 2010-01-07 | KNKP219 | ESUAPR |
| 2009-12-24 | KNKP219 | LIAUA |
| 2009-12-23 | KNKP219 | ESUAPR |
| 2009-05-08 | KNKP219 | LIAUA |
| 2009-05-07 | KNKP219 | ESCAPR |
| 2009-03-03 | KNKP219 | LIREN |
| 2009-01-05 | KNKP219 | LETRES |
| 2004-11-10 | KNKP219 | PNACT |
| 2004-11-04 | KNKP219 | AUTHPR |
| 2004-11-03 | KNKP219 | AUDMOD |
| 2004-09-28 | KNKP219 | LETAUS |
| 1999-12-16 | KNKP219 | LIAUA |
| 1999-12-07 | KNKP219 | AUTHPR |
| 1999-12-07 | KNKP219 | INTDUP |
| 1999-04-12 | KNKP219 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4257 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKP219 | ULS 4257 | 2026-08-02 02:52:22 |
| Status | A | ULS 4257 | 2026-08-02 02:52:22 |
| Service | CD | ULS 4257 | 2026-08-02 02:52:22 |
| Grant Date | 2019-04-23 | ULS 4257 | 2026-08-02 02:52:22 |
| Expiration Date | 2029-04-01 | ULS 4257 | 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 |
| FILING | 117 | Filed By |
| FILING | 1180 | Filed By |
| FILING | 119 | Filed By |
| FILING | 1261 | Filed By |
| FILING | 1276 | Filed By |
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