Universal Licensing System
WNPQ391
License details
| ULS identifier | 1668511 |
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| Call sign | WNPQ391 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-08-08 |
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| Expiration | 2011-09-19 |
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| Cancellation | 2007-06-01 |
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| Frequency range | 452.425 - 457.425 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | DAYTON, MONTGOMERY, OH |
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| Coordinates | 39.8036667, -84.2549444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:06:15 |
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Licensee
| Name | SYKES, ROBERT O |
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| Applicant type | I |
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| FRN | 0003083979 |
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| Location | HUBER HEIGHTS, OH |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.42500000 | | | 75.000000 | 500.000000 | |
| 2 | 1 | MO | 452.42500000 | | | 30.000000 | 90.000000 | |
| 3 | 1 | FX1 | 457.42500000 | | | 30.000000 | 90.000000 | |
| 4 | 1 | MO | 457.42500000 | | | 30.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.42500000 | | 20K0F3E |
| 2 | 1 | 452.42500000 | | 20K0F3E |
| 3 | 1 | 457.42500000 | | 20K0F3E |
| 4 | 1 | 457.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4081 SALEM AVE, DAYTON, MONTGOMERY, OH | 39.80366667, -84.25494444 | 296.000 m | TOWER | 55.000 m structure | N |
| 2 | T | MONTGOMERY, OH | 39.80366667, -84.25494444 | | | | |
| 3 | T | OH | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | 83.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5709 BENEDICT RD HUBER, HEIGHTS, OH | | 5132337668 |
License history
| Date | File or call sign | Action |
|---|
| 2007-06-02 | WNPQ391 | LICAN |
| 2001-11-20 | WNPQ391 | AUDOPR |
| 2001-08-08 | WNPQ391 | LIREN |
| 2001-06-25 | WNPQ391 | LETRES |
| 2000-11-23 | WNPQ391 | LICCNV |
| 1996-09-05 | WNPQ391 | AUTHPR |
| 1996-09-05 | WNPQ391 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1668511 | 2026-08-02 01:06:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNPQ391 | ULS 1668511 | 2026-08-02 01:06:15 |
| Status | C | ULS 1668511 | 2026-08-02 01:06:15 |
| Service | IG | ULS 1668511 | 2026-08-02 01:06:15 |
| Grant Date | 2001-08-08 | ULS 1668511 | 2026-08-02 01:06:15 |
| Expiration Date | 2011-09-19 | ULS 1668511 | 2026-08-02 01:06:15 |
| Cancellation Date | 2007-06-01 | ULS 1668511 | 2026-08-02 01:06:15 |