Universal Licensing System
WRQJ874
WILLIAM H KOPKE JR. INC.
License details
| ULS identifier | 4594286 |
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| Call sign | WRQJ874 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-04-29 |
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| Expiration | 2032-04-29 |
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| Frequency range | 452.6125 - 457.6125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WILMINGTON, NEW CASTLE, DE |
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| Coordinates | 39.7159167, -75.5283056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:59:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.61250000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 452.61250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.61250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.61250000 | | 11K0F3E |
| 2 | 1 | 452.61250000 | | 11K0F3E |
| 2 | 1 | 457.61250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GIST RD, WILMINGTON, NEW CASTLE, DE | 39.71591667, -75.52830556 | 3.000 m | B | 7.600 m structure / 7.600 m overall | |
| 2 | T | NEW CASTLE, DE | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | -13.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1000 NORTHERN BLVD, GREAT NECK, DE | NEW CASTLE | 6102997249 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-31 | WRQJ874 | LETCNS |
| 2022-04-29 | WRQJ874 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4594286 | 2026-08-16 06:59:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRQJ874 | ULS 4594286 | 2026-08-16 06:59:50 |
| Status | A | ULS 4594286 | 2026-08-16 06:59:50 |
| Service | IG | ULS 4594286 | 2026-08-16 06:59:50 |
| Grant Date | 2022-04-29 | ULS 4594286 | 2026-08-16 06:59:50 |
| Expiration Date | 2032-04-29 | ULS 4594286 | 2026-08-16 06:59:50 |