Universal Licensing System
WNBF975
Professional Communications System, LLC
License details
| ULS identifier | 1777692 |
|---|
| Call sign | WNBF975 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2024-09-25 |
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| Expiration | 2034-12-15 |
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| Frequency range | 451.3 - 468.275 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | PEMBROKE, GILES, VA |
|---|
| Coordinates | 37.3498611, -80.5372778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:38 |
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Licensee
| Name | Professional Communications System, LLC |
|---|
| Applicant type | L |
|---|
| 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 |
|---|
| 1 | 2 | FB6 | 451.30000000 | | | 25.000000 | 27.000000 | |
| 4 | 1 | MO6 | 451.30000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | FX1 | 456.30000000 | | | 25.000000 | 50.000000 | |
| 4 | 1 | MO6 | 456.30000000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB6 | 463.27500000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | MO6 | 463.27500000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | FB6 | 463.27500000 | | | 25.000000 | 24.000000 | |
| 6 | 1 | MO6 | 463.27500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | FX1 | 468.27500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO6 | 468.27500000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | MO6 | 468.27500000 | | | 25.000000 | 50.000000 | |
| 7 | 1 | FX1 | 468.27500000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 451.30000000 | | 4K00F1D |
| 1 | 2 | 451.30000000 | | 11K2F3E |
| 1 | 2 | 451.30000000 | | 8K30F1W |
| 1 | 2 | 451.30000000 | | 4K00F1E |
| 1 | 2 | 451.30000000 | | 4K00F2D |
| 1 | 2 | 451.30000000 | | 4K00F1W |
| 1 | 2 | 451.30000000 | | 8K30F1E |
| 1 | 2 | 451.30000000 | | 8K30F1D |
| 4 | 1 | 451.30000000 | | 8K30F1W |
| 4 | 1 | 451.30000000 | | 4K00F1D |
| 4 | 1 | 451.30000000 | | 4K00F1W |
| 4 | 1 | 451.30000000 | | 8K30F1E |
| 4 | 1 | 451.30000000 | | 11K2F3E |
| 4 | 1 | 451.30000000 | | 4K00F2D |
| 4 | 1 | 451.30000000 | | 4K00F1E |
| 4 | 1 | 451.30000000 | | 8K30F1D |
| 2 | 1 | 456.30000000 | | 4K00F2D |
| 2 | 1 | 456.30000000 | | 11K2F3E |
| 2 | 1 | 456.30000000 | | 8K30F1W |
| 2 | 1 | 456.30000000 | | 4K00F1W |
| 2 | 1 | 456.30000000 | | 8K30F1D |
| 2 | 1 | 456.30000000 | | 4K00F1D |
| 2 | 1 | 456.30000000 | | 8K30F1E |
| 2 | 1 | 456.30000000 | | 4K00F1E |
| 4 | 1 | 456.30000000 | | 4K00F2D |
| 4 | 1 | 456.30000000 | | 4K00F1D |
| 4 | 1 | 456.30000000 | | 4K00F1E |
| 4 | 1 | 456.30000000 | | 11K2F3E |
| 4 | 1 | 456.30000000 | | 4K00F1W |
| 4 | 1 | 456.30000000 | | 8K30F1W |
| 4 | 1 | 456.30000000 | | 8K30F1E |
| 4 | 1 | 456.30000000 | | 8K30F1D |
| 1 | 1 | 463.27500000 | | 8K30F1D |
| 1 | 1 | 463.27500000 | | 11K2F3E |
| 1 | 1 | 463.27500000 | | 8K30F1E |
| 3 | 1 | 463.27500000 | | 8K30F1E |
| 3 | 1 | 463.27500000 | | 11K2F3E |
| 3 | 1 | 463.27500000 | | 8K30F1D |
| 5 | 1 | 463.27500000 | | 11K2F3E |
| 5 | 1 | 463.27500000 | | 4K00F1D |
| 5 | 1 | 463.27500000 | | 4K00F1E |
| 5 | 1 | 463.27500000 | | 4K00F1W |
| 6 | 1 | 463.27500000 | | 4K00F1E |
| 6 | 1 | 463.27500000 | | 11K2F3E |
| 6 | 1 | 463.27500000 | | 4K00F1D |
| 6 | 1 | 463.27500000 | | 4K00F1W |
| 2 | 1 | 468.27500000 | | 8K30F1D |
| 2 | 1 | 468.27500000 | | 8K30F1E |
| 2 | 1 | 468.27500000 | | 11K2F3E |
| 3 | 1 | 468.27500000 | | 11K2F3E |
| 3 | 1 | 468.27500000 | | 8K30F1D |
| 3 | 1 | 468.27500000 | | 8K30F1E |
| 6 | 1 | 468.27500000 | | 4K00F1W |
| 6 | 1 | 468.27500000 | | 4K00F1D |
| 6 | 1 | 468.27500000 | | 11K2F3E |
| 6 | 1 | 468.27500000 | | 4K00F1E |
| 7 | 1 | 468.27500000 | | 11K2F3E |
| 7 | 1 | 468.27500000 | | 4K00F1W |
| 7 | 1 | 468.27500000 | | 4K00F1E |
| 7 | 1 | 468.27500000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TOP DISMAL PEAK FLAT TOP MOUNTAIN, PEARISBURG, GILES, VA | 37.24705556, -80.85591667 | 1244.000 m | TOWER | 49.000 m structure / 55.000 m overall | N |
| 2 | T | VA | | | | | |
| 3 | T | | | | | | |
| 4 | T | | | | | | N |
| 5 | T | BALD KNOB MOUNTAIN, STATE ROUTE 700, PEMBROKE, GILES, VA | 37.34986111, -80.53727778 | 1323.000 m | LTOWER | 24.000 m structure / 24.000 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | GILES, VA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 537.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 24.000 m | | | | 568.300 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 2 | 1 | T | | 24.000 m | | | | 537.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 PROFESSIONAL PARK DR SE, SUITE 1, BLACKSBURG, VA | MONTGOMERY | 5403924192 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-09 | WNBF975 | LIAUA |
| 2024-09-25 | WNBF975 | LIREN |
| 2024-09-23 | WNBF975 | LETRES |
| 2021-05-27 | WNBF975 | LIASS |
| 2020-05-19 | WNBF975 | LETCNS |
| 2019-08-16 | WNBF975 | LIMOD |
| 2017-08-19 | WNBF975 | LIASS |
| 2016-06-21 | WNBF975 | LETCNS |
| 2016-02-27 | WNBF975 | LTSFNR |
| 2016-02-18 | WNBF975 | LIAUA |
| 2016-02-18 | WNBF975 | LTSAPR |
| 2015-09-21 | WNBF975 | LIMOD |
| 2014-09-29 | WNBF975 | LIREN |
| 2014-09-24 | WNBF975 | LTSAPR |
| 2014-09-22 | WNBF975 | LETRES |
| 2012-10-12 | WNBF975 | LIMOD |
| 2012-10-12 | WNBF975 | LTSAPR |
| 2004-12-13 | WNBF975 | LTSAPR |
| 2004-12-13 | WNBF975 | LTSFRN |
| 2004-12-11 | WNBF975 | LIREN |
| 2004-09-20 | WNBF975 | LETRES |
| 2001-10-24 | WNBF975 | AUDOPR |
| 2000-11-23 | WNBF975 | LICCNV |
| 2000-09-19 | WNBF975 | LIMOD |
| 2000-09-19 | WNBF975 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1777692 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNBF975 | ULS 1777692 | 2026-08-02 01:22:38 |
| Status | A | ULS 1777692 | 2026-08-02 01:22:38 |
| Service | IG | ULS 1777692 | 2026-08-02 01:22:38 |
| Grant Date | 2024-09-25 | ULS 1777692 | 2026-08-02 01:22:38 |
| Expiration Date | 2034-12-15 | ULS 1777692 | 2026-08-02 01:22:38 |