Universal Licensing System
WRK535
SUN SERVICES CORPORATION
License details
| ULS identifier | 1761558 |
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| Call sign | WRK535 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-07 |
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| Expiration | 2012-03-03 |
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| Cancellation | 2012-05-05 |
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| Frequency range | 461.575 - 466.575 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OAKWOOD, BUCHANAN, VA |
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| Coordinates | 37.2328889, -81.9326111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:41 |
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Licensee
| Name | SUN SERVICES CORPORATION |
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| Applicant type | C |
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| FRN | 0003264694 |
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| Location | PHILADELPHIA, PA |
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| Address | TEN PENN CTR 1801 MARKET ST, PHILADELPHIA, PA, 191031699 |
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| Phone | 7039358810 |
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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 | 461.57500000 | | | 80.000000 | 480.000000 | |
| 3 | 1 | MO | 461.57500000 | | | 80.000000 | | |
| 2 | 1 | FX1 | 466.57500000 | | | 15.000000 | 60.000000 | |
| 3 | 1 | MO | 466.57500000 | | | 80.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.57500000 | | 20K0F3E |
| 3 | 1 | 461.57500000 | | 20K0F3E |
| 2 | 1 | 466.57500000 | | 20K0F3E |
| 3 | 1 | 466.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON FIRE TWR AT KEEN MOUNTAIN, OAKWOOD, BUCHANAN, VA | 37.23288889, -81.93261111 | 811.000 m | | 27.000 m structure / 27.000 m overall | N |
| 2 | T | FIRE TWR ON KEEN MOUNTAIN, VANSANT, BUCHANAN, VA | 37.23344444, -82.04208333 | 359.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 34.000 m | | | | | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | JCT RT 638 AND 460, VANSANT, VA | | 7039358810 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-05 | WRK535 | LIEXP |
| 2011-12-12 | WRK535 | LETRES |
| 2002-03-08 | WRK535 | AUDOPR |
| 2002-03-07 | WRK535 | LIREN |
| 2001-12-10 | WRK535 | LETRES |
| 2000-11-23 | WRK535 | LICCNV |
| 1997-04-10 | WRK535 | AUTHPR |
| 1997-04-10 | WRK535 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1761558 | 2026-08-02 01:16:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRK535 | ULS 1761558 | 2026-08-02 01:16:41 |
| Status | E | ULS 1761558 | 2026-08-02 01:16:41 |
| Service | IG | ULS 1761558 | 2026-08-02 01:16:41 |
| Grant Date | 2002-03-07 | ULS 1761558 | 2026-08-02 01:16:41 |
| Expiration Date | 2012-03-03 | ULS 1761558 | 2026-08-02 01:16:41 |
| Cancellation Date | 2012-05-05 | ULS 1761558 | 2026-08-02 01:16:41 |