Universal Licensing System
WPMB249
ROY WALKER COMMUNICATIONS INC
License details
| ULS identifier | 1791176 |
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| Call sign | WPMB249 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-02-21 |
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| Expiration | 2013-05-11 |
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| Cancellation | 2013-07-13 |
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| Frequency range | 451.175 - 456.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CAMPBELL HILL, JACKSON, IL |
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| Coordinates | 37.9303333, -89.5509167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-30 09:56:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.17500000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | MO | 451.17500000 | | | 100.000000 | | |
| 2 | 1 | FX1 | 456.17500000 | | | 100.000000 | | |
| 3 | 1 | MO | 456.17500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 20K0F3E |
| 3 | 1 | 451.17500000 | | 20K0F3E |
| 2 | 1 | 456.17500000 | | 20K0F3E |
| 3 | 1 | 456.17500000 | | 20K0F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1791176 | 2026-08-30 09:56:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMB249 | ULS 1791176 | 2026-08-30 09:56:19 |
| Status | E | ULS 1791176 | 2026-08-30 09:56:19 |
| Service | IG | ULS 1791176 | 2026-08-30 09:56:19 |
| Grant Date | 2003-02-21 | ULS 1791176 | 2026-08-30 09:56:19 |
| Expiration Date | 2013-05-11 | ULS 1791176 | 2026-08-30 09:56:19 |
| Cancellation Date | 2013-07-13 | ULS 1791176 | 2026-08-30 09:56:19 |