Universal Licensing System
WPMG422
KSBJ EDUCATIONAL FOUNDATION
License details
| ULS identifier | 1145735 |
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| Call sign | WPMG422 |
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| Radio service | RP |
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| Status | C |
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| Grant date | 1998-07-17 |
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| Expiration | 2021-08-01 |
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| Cancellation | 2017-09-19 |
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| Frequency range | 450.4375 - 450.6 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | HARRIS, TX |
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| Coordinates | 29.9960556, -95.2502222 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:38 |
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Licensee
| Name | KSBJ EDUCATIONAL FOUNDATION |
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| Applicant type | C |
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| FRN | 0006157721 |
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| Location | HUMBLE, TX |
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| Address | 1722 TREBLE DRIVE, HUMBLE, TX, 773380187 |
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| Phone | 2814465725 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 450.43750000 | | | 40.000000 | 516.000000 | |
| 1 | 1 | MO | 450.58750000 | | | 40.000000 | 516.000000 | |
| 1 | 1 | MO | 450.60000000 | | | 40.000000 | 516.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.43750000 | | 50K0F3E |
| 1 | 1 | 450.58750000 | | 25K0F3E |
| 1 | 1 | 450.60000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HARRIS, TX | 29.99605556, -95.25022222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-09-20 | WPMG422 | LICAN |
| 2017-09-06 | WPMG422 | PNACT |
| 2017-09-02 | WPMG422 | AUTHPR |
| 2017-09-01 | WPMG422 | LIMOD |
| 2013-09-11 | WPMG422 | PNACT |
| 2013-09-07 | WPMG422 | AUTHPR |
| 2013-09-06 | WPMG422 | LIREN |
| 2005-08-03 | WPMG422 | PNACT |
| 2005-07-26 | WPMG422 | LIREN |
| 2005-07-26 | WPMG422 | AUTHPR |
| 2005-04-06 | WPMG422 | PNACT |
| 2005-03-30 | WPMG422 | LIMOD |
| 2005-03-30 | WPMG422 | AUTHPR |
| 2004-03-03 | WPMG422 | AUTHPR |
| 2003-02-07 | WPMG422 | AUTHPR |
| 2003-01-29 | WPMG422 | PNACT |
| 2003-01-22 | WPMG422 | AUTHPR |
| 2003-01-21 | WPMG422 | LIMOD |
| 2002-05-29 | WPMG422 | COR |
| 2000-09-15 | WPMG422 | LICCNV |
| 1998-07-17 | WPMG422 | AUTHPR |
| 1998-07-17 | WPMG422 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1145735 | 2026-08-02 00:37:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMG422 | ULS 1145735 | 2026-08-02 00:37:38 |
| Status | C | ULS 1145735 | 2026-08-02 00:37:38 |
| Service | RP | ULS 1145735 | 2026-08-02 00:37:38 |
| Grant Date | 1998-07-17 | ULS 1145735 | 2026-08-02 00:37:38 |
| Expiration Date | 2021-08-01 | ULS 1145735 | 2026-08-02 00:37:38 |
| Cancellation Date | 2017-09-19 | ULS 1145735 | 2026-08-02 00:37:38 |