Universal Licensing System
WPDZ571
Professional Communications System, LLC
License details
| ULS identifier | 1715094 |
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| Call sign | WPDZ571 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-10-11 |
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| Expiration | 2034-01-05 |
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| Frequency range | 463.9 - 468.9 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MOUNTAIN LAKE, GILES, VA |
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| 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 |
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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 | FB2C | 463.90000000 | | | 100.000000 | 500.000000 | |
| 1 | 1 | FX1 | 468.90000000 | | | 35.000000 | 50.000000 | |
| 3 | 1 | MO | 468.90000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.90000000 | | 11K2F3E |
| 1 | 1 | 468.90000000 | | 11K2F3E |
| 3 | 1 | 468.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VA | | | | | |
| 2 | T | ST RT 700 BALD KNOB, MOUNTAIN LAKE, GILES, VA | 37.34986111, -80.53727778 | 1323.000 m | | 24.000 m structure / 24.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 24.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 801 Kabrich St., Blacksburg, VA | MONTGOMERY | 5405521221 |
| 3 | 101 Town Center Dr., Dublin, VA | PULASKI | 5406741983 |
| 4 | 200 PROFESSIONAL PARK DRIVE, SE - SUITE 1, BLACKSBURG, VA | MONTGOMERY | 5405524443 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-09 | WPDZ571 | LIAUA |
| 2023-10-11 | WPDZ571 | LIREN |
| 2023-10-09 | WPDZ571 | LETRES |
| 2021-05-27 | WPDZ571 | LIASS |
| 2017-09-07 | WPDZ571 | LIASS |
| 2016-02-18 | WPDZ571 | LIAUA |
| 2016-02-17 | WPDZ571 | ESUAPR |
| 2014-05-01 | WPDZ571 | LIMOD |
| 2014-04-30 | WPDZ571 | ESUAPR |
| 2014-04-28 | WPDZ571 | LTSAPR |
| 2014-04-28 | WPDZ571 | LIASS |
| 2014-03-20 | WPDZ571 | LIREN |
| 2013-10-21 | WPDZ571 | LETRES |
| 2003-10-14 | WPDZ571 | LETRES |
| 2001-09-07 | WPDZ571 | AUDOPR |
| 2000-11-23 | WPDZ571 | LICCNV |
| 1998-11-16 | WPDZ571 | LIREN |
| 1998-11-16 | WPDZ571 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1715094 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDZ571 | ULS 1715094 | 2026-08-02 01:22:38 |
| Status | A | ULS 1715094 | 2026-08-02 01:22:38 |
| Service | IG | ULS 1715094 | 2026-08-02 01:22:38 |
| Grant Date | 2023-10-11 | ULS 1715094 | 2026-08-02 01:22:38 |
| Expiration Date | 2034-01-05 | ULS 1715094 | 2026-08-02 01:22:38 |