Universal Licensing System
WPJW978
JACKSON MARKING PRODUCTS CO INC
License details
| ULS identifier | 1742132 |
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| Call sign | WPJW978 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-11-27 |
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| Expiration | 2001-11-27 |
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| Cancellation | 2002-04-28 |
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| Frequency range | 461.0125 MHz |
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| Locations | 1 |
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| Representative location | JEFFERSON, IL |
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| Coordinates | 38.3233889, -88.8583889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:56 |
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Licensee
| Name | JACKSON MARKING PRODUCTS CO INC |
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| Applicant type | C |
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| Location | MOUNT VERNON, IL |
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| Address | RR 1 BOX 205 BROWNSVILLE RD, MOUNT VERNON, IL, 62864 |
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| Phone | 6182421334 |
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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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| 1 | 1 | MO | 461.01250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.01250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | JEFFERSON, IL | 38.32338889, -88.85838889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | RR 1 BOX 205, MOUNT VERNON, IL | | 6182421334 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-28 | WPJW978 | LIEXP |
| 2001-10-04 | WPJW978 | AUDCAN |
| 2001-09-04 | WPJW978 | LETRES |
| 2000-11-23 | WPJW978 | LICCNV |
| 1996-11-27 | WPJW978 | LIISS |
| 1996-11-27 | WPJW978 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1742132 | 2026-08-02 01:28:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJW978 | ULS 1742132 | 2026-08-02 01:28:56 |
| Status | E | ULS 1742132 | 2026-08-02 01:28:56 |
| Service | IG | ULS 1742132 | 2026-08-02 01:28:56 |
| Grant Date | 1996-11-27 | ULS 1742132 | 2026-08-02 01:28:56 |
| Expiration Date | 2001-11-27 | ULS 1742132 | 2026-08-02 01:28:56 |
| Cancellation Date | 2002-04-28 | ULS 1742132 | 2026-08-02 01:28:56 |