Universal Licensing System
WPPG503
DERBY INDUSTRIES INC
License details
| ULS identifier | 1817724 |
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| Call sign | WPPG503 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-12-07 |
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| Expiration | 2004-12-07 |
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| Cancellation | 2005-02-12 |
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| Frequency range | 452.65 MHz |
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| Locations | 2 |
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| Representative location | GALESBURG, KNOX, IL |
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| Coordinates | 40.9266944, -90.3887500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:00 |
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Licensee
| Name | DERBY INDUSTRIES INC |
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| Applicant type | C |
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| Location | GALESBURG, IL |
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| Address | 1033 ENTERPRISE AVE, GALESBURG, IL, 61401 |
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| Phone | 3093444110 |
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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 | FB | 452.65000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.65000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.65000000 | | 20K0F3E |
| 2 | 1 | 452.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1033 ENTERPRISE AVE, GALESBURG, KNOX, IL | 40.92669444, -90.38875000 | 238.000 m | B | 8.000 m structure / 10.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | 24.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1033 ENTERPRISE AVE, GALESBURG, IL | | 3093444110 |
License history
| Date | File or call sign | Action |
|---|
| 2005-02-12 | WPPG503 | LIEXP |
| 2004-09-13 | WPPG503 | LETRES |
| 2001-09-10 | WPPG503 | AUDOPR |
| 2000-11-23 | WPPG503 | LICCNV |
| 1999-12-07 | WPPG503 | LIISS |
| 1999-12-07 | WPPG503 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1817724 | 2026-08-02 01:27:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPG503 | ULS 1817724 | 2026-08-02 01:27:00 |
| Status | E | ULS 1817724 | 2026-08-02 01:27:00 |
| Service | IG | ULS 1817724 | 2026-08-02 01:27:00 |
| Grant Date | 1999-12-07 | ULS 1817724 | 2026-08-02 01:27:00 |
| Expiration Date | 2004-12-07 | ULS 1817724 | 2026-08-02 01:27:00 |
| Cancellation Date | 2005-02-12 | ULS 1817724 | 2026-08-02 01:27:00 |