Universal Licensing System
WHB297
WSJM INC
License details
| ULS identifier | 979586 |
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| Call sign | WHB297 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1981-08-17 |
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| Expiration | 2028-10-01 |
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| Frequency range | 951 MHz |
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| Locations | 1 |
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| Representative location | Benton Harbor, BERRIEN, MI |
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| Coordinates | 42.0852222, -86.4444444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 951.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 951.00000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 580 East Napier Avenue, Benton Harbor, BERRIEN, MI | 42.08522222, -86.44444444 | 190.800 m | LTOWER | 60.700 m structure / 60.700 m overall | N |
| 2 | R | | 42.30063889, -86.25091667 | 216.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | R | MARTI ELECTRONICS SC-48 | | | 18.9000 | | | |
| 1 | 1 | T | MARTI ELECTRONICS SC-48 | | H | 18.9000 | 33.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-19 | WHB297 | PNACT |
| 2021-05-11 | WHB297 | PLAUPR |
| 2021-05-10 | WHB297 | LIREN |
| 2015-02-03 | WHB297 | LIMOD |
| 2015-01-19 | WHB297 | ESCAPR |
| 2012-10-03 | WHB297 | PNACT |
| 2012-09-27 | WHB297 | AUTHPR |
| 2012-09-26 | WHB297 | LIREN |
| 2004-10-06 | WHB297 | PNACT |
| 2004-09-28 | WHB297 | AUTHPR |
| 2004-09-27 | WHB297 | LIREN |
| 2004-02-10 | WHB297 | AUTHPR |
| 2003-01-29 | WHB297 | PNACT |
| 2003-01-22 | WHB297 | AUTHPR |
| 2003-01-21 | WHB297 | LIMOD |
| 1999-08-13 | WHB297 | LICCNV |
| 1999-07-15 | WHB297 | COR |
| 1999-05-05 | WHB297 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 979586 | 2026-08-02 02:45:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHB297 | ULS 979586 | 2026-08-02 02:45:10 |
| Status | A | ULS 979586 | 2026-08-02 02:45:10 |
| Service | AS | ULS 979586 | 2026-08-02 02:45:10 |
| Grant Date | 1981-08-17 | ULS 979586 | 2026-08-02 02:45:10 |
| Expiration Date | 2028-10-01 | ULS 979586 | 2026-08-02 02:45:10 |