Universal Licensing System
KNKP639
BARNETT, ROBERT L & DEBORAH J
License details
| ULS identifier | 4411 |
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| Call sign | KNKP639 |
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| Radio service | CD |
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| Status | E |
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| Grant date | 1999-05-11 |
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| Expiration | 2009-04-01 |
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| Cancellation | 2009-05-23 |
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| Frequency range | 454.55 - 459.55 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DALLAS, DALLAS, TX |
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| Coordinates | 32.8058333, -96.7925000 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:22 |
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Licensee
| Name | BARNETT, ROBERT L & DEBORAH J |
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| Applicant type | P |
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| FRN | 0003145638 |
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| Location | PLANO, TX |
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| Address | 6825 TIMOTHY DRIVE, PLANO, TX, 750230000 |
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| Phone | 2146180570 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 6 | 1 | FBBS | 454.55000000 | | | | 500.000000 | |
| 10 | 1 | FBBS | 454.55000000 | | | | 373.300000 | |
| 15 | 1 | FBBS | 454.55000000 | | | | 89.900000 | |
| 16 | 1 | FX1 | 459.55000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 454.55000000 | | 16K0F3E |
| 6 | 1 | 454.55000000 | | 16K0F1D |
| 6 | 1 | 454.55000000 | | 15K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 6 | T | UNIVERSITY DRIVE AT BELL AVENUE, DENTON, DENTON, TX | 33.22872222, -97.12750000 | 211.500 m | | 85.600 m overall | N |
| 10 | T | CITYPLACE CENTER BUILDING 2711 HASKELL AVENUE, DALLAS, DALLAS, TX | 32.80583333, -96.79250000 | 502.000 m | TOWER | | |
| 15 | T | 2435 CENTRAL EXPRESSWAY, RICHARDSON, DALLAS, TX | 32.98341667, -96.71416667 | 195.700 m | TOWER | | |
| 16 | T | 6825 TIMOTHY DRIVE, PLANO, COLLIN, TX | 33.06916667, -96.74611111 | 213.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 6 | T | DECIBEL DB-420 | 84.400 m | V | 9.2000 | 360.0000 | | |
| 1 | 10 | T | DECI DB-536-2 (SP) | 566.000 m | | | | | |
| 1 | 15 | T | DECI DB-636 | 88.100 m | | | | | |
| 1 | 16 | | DECI DB-432 | 8.800 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-05-23 | KNKP639 | LIEXP |
| 2009-01-05 | KNKP639 | LETRES |
| 2006-03-22 | KNKP639 | COR |
| 2005-02-15 | KNKP639 | COR |
| 2004-11-17 | KNKP639 | PNACT |
| 2004-11-09 | KNKP639 | AUTHPR |
| 2004-11-08 | KNKP639 | AUDMOD |
| 2004-10-26 | KNKP639 | COR |
| 2004-09-28 | KNKP639 | LETAUS |
| 1999-08-18 | KNKP639 | AUTHPR |
| 1999-05-11 | KNKP639 | LIREN |
| 1999-01-29 | KNKP639 | COR |
| 1999-01-28 | KNKP639 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4411 | 2026-08-02 02:52:17 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNKP639 | ULS 4411 | 2026-08-02 02:52:22 |
| Status | E | ULS 4411 | 2026-08-02 02:52:22 |
| Service | CD | ULS 4411 | 2026-08-02 02:52:22 |
| Grant Date | 1999-05-11 | ULS 4411 | 2026-08-02 02:52:22 |
| Expiration Date | 2009-04-01 | ULS 4411 | 2026-08-02 02:52:22 |
| Cancellation Date | 2009-05-23 | ULS 4411 | 2026-08-02 02:52:22 |