Universal Licensing System
KNKP550
PAGING SYSTEMS MANAGEMENT, INC.
License details
| ULS identifier | 4368 |
|---|---|
| Call sign | KNKP550 |
| Radio service | CD |
| Status | C |
| Grant date | 1999-05-11 |
| Expiration | 2009-04-01 |
| Cancellation | 2004-11-12 |
| Frequency range | 931.2125 MHz |
| Locations | 7 |
| Representative location | JASPER, WALKER, AL |
| Coordinates | 33.8398056, -87.3108333 |
| Source archive | l_paging.zip |
| Dataset refreshed | 2026-08-02 02:52:23 |
Licensee
| Name | PAGING SYSTEMS MANAGEMENT, INC. |
|---|---|
| Applicant type | C |
| FRN | 0001768639 |
| Location | KNOXVILLE, TX |
| Address | KNOXVILLE, TX, 379500755 |
| Phone | 2024634155 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FBBS | 931.21250000 | 993.000000 | ||||
| 2 | 1 | FBBS | 931.21250000 | 997.700000 | ||||
| 3 | 1 | FBBS | 931.21250000 | 1000.000000 | ||||
| 4 | 1 | FBBS | 931.21250000 | 847.200000 | ||||
| 5 | 1 | FBBS | 931.21250000 | 997.700000 | ||||
| 6 | 1 | FBBS | 931.21250000 | 1626.000000 | ||||
| 7 | 1 | FBBS | 931.21250000 | 962.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 931.21250000 | 16K0F3E | |
| 1 | 1 | 931.21250000 | 15K0F2D | |
| 1 | 1 | 931.21250000 | 16K0F1D | |
| 2 | 1 | 931.21250000 | 15K0F2D | |
| 2 | 1 | 931.21250000 | 16K0F3E | |
| 2 | 1 | 931.21250000 | 16K0F1D | |
| 3 | 1 | 931.21250000 | 15K0F2D | |
| 3 | 1 | 931.21250000 | 16K0F3E | |
| 3 | 1 | 931.21250000 | 16K0F1D | |
| 4 | 1 | 931.21250000 | 16K0F3E | |
| 4 | 1 | 931.21250000 | 15K0F2D | |
| 4 | 1 | 931.21250000 | 16K0F1D | |
| 5 | 1 | 931.21250000 | 15K0F2D | |
| 5 | 1 | 931.21250000 | 16K0F1D | |
| 5 | 1 | 931.21250000 | 16K0F3E | |
| 6 | 1 | 931.21250000 | 16K0F1D | |
| 6 | 1 | 931.21250000 | 16K0F3E | |
| 6 | 1 | 931.21250000 | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | JUST SOUTH OF US-78, JASPER, WALKER, AL | 33.83980556, -87.31083333 | 143.300 m | 97.500 m overall | N | |
| 2 | T | 1ST NATIONAL BANK BUILDING, MOBILE, MOBILE, AL | 30.69266667, -88.04163889 | 4.000 m | 152.700 m overall | N | |
| 3 | T | 1576 MOUNT MEIOP ROAD, MONTGOMERY, MONTGOMERY, AL | 32.37483333, -86.28633333 | 88.400 m | 67.100 m overall | N | |
| 4 | T | GREEN MOUNTAIN, HUNTSVILLE, MADISON, AL | 34.62175000, -86.51719444 | 140.200 m | 97.600 m overall | N | |
| 5 | T | GOODWIN CREST BUILDING, BIRMINGHAM, JEFFERSON, AL | 33.46869444, -86.83747222 | 295.700 m | 32.000 m overall | N | |
| 6 | T | 4.8 KM NORTH OF I-20, PELL CITY, AL | 33.60563889, -86.41913889 | 345.900 m | 16.800 m overall | N | |
| 7 | T | AT WKZ73 TOWER IN, DECATUR, MORGAN, AL | 34.61369444, -86.98861111 | 176.200 m | 91.400 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 | 64.000 m | V | 360.0000 | |||
| 1 | 2 | T | DECI DB-809 | 137.200 m | V | 9.0000 | 360.0000 | ||
| 1 | 3 | T | DECI DB-809 | 54.900 m | V | 11.9000 | 152.0000 | ||
| 1 | 4 | T | DECI DB-557 | 85.400 m | V | 9.0000 | 261.0000 | ||
| 1 | 5 | T | DECI DB-557 | 32.000 m | V | 7.5000 | 360.0000 | ||
| 1 | 6 | T | DECIBEL DB-809 | 16.800 m | V | 360.0000 | |||
| 1 | 7 | T | DECIBEL DB-809 | 67.100 m | V | 360.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 5010 LINBAR DRIVE, NASHVILLE, TN |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2005-01-13 | KNKP550 | LETAFU |
| 2004-12-07 | KNKP550 | LETCAS |
| 2004-11-17 | KNKP550 | PNACT |
| 2004-11-12 | KNKP550 | AUDCAN |
| 2004-09-28 | KNKP550 | LETAUS |
| 1999-07-29 | KNKP550 | AUTHPR |
| 1999-07-16 | KNKP550 | COR |
| 1999-05-11 | KNKP550 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4368 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | KNKP550 | ULS 4368 | 2026-08-02 02:52:23 |
| Status | C | ULS 4368 | 2026-08-02 02:52:23 |
| Service | CD | ULS 4368 | 2026-08-02 02:52:23 |
| Grant Date | 1999-05-11 | ULS 4368 | 2026-08-02 02:52:23 |
| Expiration Date | 2009-04-01 | ULS 4368 | 2026-08-02 02:52:23 |
| Cancellation Date | 2004-11-12 | ULS 4368 | 2026-08-02 02:52:23 |
Related FCC records
| System or type | Record | Relationship |
|---|---|---|
| COMPANY | Paging Systems Management, Inc. | Filed By |
| FILING | 4430 | Filed By |
| FILING | 5080 | Filed By |
| FILING | 5081 | Filed By |