Universal Licensing System
WQSB939
Professional Communications System, LLC
License details
| ULS identifier | 3509999 |
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| Call sign | WQSB939 |
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| Radio service | IK |
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| Status | A |
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| Grant date | 2023-08-16 |
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| Expiration | 2033-08-28 |
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| Frequency range | 461.4 - 468.7 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | PEARISBURG, GILES, VA |
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| Coordinates | 37.2470556, -80.8556389 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:26 |
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Licensee
| Name | Professional Communications System, LLC |
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| Applicant type | L |
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| FRN | 0030973176 |
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| Location | WARRENTON, VA |
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| Address | 67 W. Lee Street, Suite 201, WARRENTON, VA, 20186 |
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| Phone | 5405524443 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6C | 461.40000000 | | | 20.000000 | 17.000000 | |
| 3 | 1 | MO | 461.40000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | FB6C | 463.70000000 | | | 35.000000 | 21.000000 | |
| 5 | 1 | MO | 463.70000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FX1 | 466.40000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 466.40000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FX1 | 468.70000000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO | 468.70000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.40000000 | | 8K30F1D |
| 2 | 1 | 461.40000000 | | 11K2F3E |
| 2 | 1 | 461.40000000 | | 8K30F1E |
| 3 | 1 | 461.40000000 | | 8K30F1D |
| 3 | 1 | 461.40000000 | | 8K30F1E |
| 3 | 1 | 461.40000000 | | 11K2F3E |
| 4 | 1 | 463.70000000 | | 11K2F3E |
| 4 | 1 | 463.70000000 | | 8K30F1D |
| 4 | 1 | 463.70000000 | | 8K30F1E |
| 5 | 1 | 463.70000000 | | 8K30F1D |
| 5 | 1 | 463.70000000 | | 8K30F1E |
| 5 | 1 | 463.70000000 | | 11K2F3E |
| 1 | 1 | 466.40000000 | | 8K30F1D |
| 1 | 1 | 466.40000000 | | 11K2F3E |
| 1 | 1 | 466.40000000 | | 8K30F1E |
| 3 | 1 | 466.40000000 | | 8K30F1E |
| 3 | 1 | 466.40000000 | | 8K30F1D |
| 3 | 1 | 466.40000000 | | 11K2F3E |
| 1 | 1 | 468.70000000 | | 8K30F1D |
| 1 | 1 | 468.70000000 | | 8K30F1E |
| 1 | 1 | 468.70000000 | | 11K2F3E |
| 5 | 1 | 468.70000000 | | 8K30F1D |
| 5 | 1 | 468.70000000 | | 11K2F3E |
| 5 | 1 | 468.70000000 | | 8K30F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GILES, VA | | | | | |
| 2 | T | ATOP FLAT TOP MOUNTAIN, PEARISBURG, GILES, VA | 37.24705556, -80.85563889 | 1243.000 m | LTOWER | 43.000 m structure / 46.000 m overall | |
| 3 | T | GILES, VA | | | | | |
| 4 | T | ATOP POORE MOUNTAIN, ROANOKE, ROANOKE, VA | 37.18541667, -80.16808333 | 1152.000 m | LTOWER | 43.000 m structure / 46.000 m overall | |
| 5 | T | ROANOKE, VA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 46.000 m | | | | 535.900 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 46.000 m | | | | 598.400 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 PROFESSIONAL PARK DRIVE, SE - SUITE 1, BLACKSBURG, VA | MONTGOMERY | 5405524443 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-09 | WQSB939 | LIAUA |
| 2023-08-16 | WQSB939 | LIREN |
| 2023-06-05 | WQSB939 | LETRES |
| 2021-05-27 | WQSB939 | LIASS |
| 2017-08-28 | WQSB939 | LIASS |
| 2016-02-26 | WQSB939 | ESUFNR |
| 2016-02-18 | WQSB939 | LIAUA |
| 2016-02-17 | WQSB939 | ESUAPR |
| 2013-08-28 | WQSB939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3509999 | 2026-08-02 00:44:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSB939 | ULS 3509999 | 2026-08-02 00:44:26 |
| Status | A | ULS 3509999 | 2026-08-02 00:44:26 |
| Service | IK | ULS 3509999 | 2026-08-02 00:44:26 |
| Grant Date | 2023-08-16 | ULS 3509999 | 2026-08-02 00:44:26 |
| Expiration Date | 2033-08-28 | ULS 3509999 | 2026-08-02 00:44:26 |