Universal Licensing System
WNMF620
LOUDOUN COUNTY SANITATION AUTHORITY
License details
| ULS identifier | 1864041 |
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| Call sign | WNMF620 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2013-05-07 |
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| Expiration | 2023-07-26 |
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| Cancellation | 2023-03-20 |
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| Frequency range | 452.125 - 457.125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WATERFORD, LOUDOUN, VA |
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| Coordinates | 39.1623333, -77.5905556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 452.12500000 | | | 100.000000 | 242.000000 | |
| 3 | 1 | FB2 | 452.12500000 | | | 100.000000 | 128.000000 | |
| 1 | 1 | FX1 | 457.12500000 | | | 25.000000 | | |
| 1 | 1 | FX1 | 457.12500000 | | | 25.000000 | | |
| 4 | 1 | MO | 457.12500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.12500000 | | 11K2F3E |
| 3 | 1 | 452.12500000 | | 11K2F3E |
| 1 | 1 | 457.12500000 | | 11K2F3E |
| 1 | 1 | 457.12500000 | | 11K2F3E |
| 4 | 1 | 457.12500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VA | | | | | |
| 2 | T | RT 698 8 MI E OF RT 703, WATERFORD, LOUDOUN, VA | 39.16233333, -77.59055556 | 210.000 m | | | N |
| 3 | T | 2602 RIDGE RD, HAYMARKET, PRINCE WILLIAM, VA | 38.90316667, -77.67305556 | 351.000 m | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 38.000 m | | | | | |
| 1 | 3 | T | | 21.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 44771 Loudoun Water Way, Ashburn, VA | LOUDOUN | 5712917700 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-21 | WNMF620 | LICAN |
| 2016-03-22 | WNMF620 | LIMOD |
| 2013-05-07 | WNMF620 | LIREN |
| 2013-05-06 | WNMF620 | ESUAPR |
| 2013-04-29 | WNMF620 | LETRES |
| 2013-04-27 | WNMF620 | ESURNW |
| 2013-03-13 | WNMF620 | LIMOD |
| 2012-11-29 | WNMF620 | ESCAPR |
| 2003-07-22 | WNMF620 | LIREN |
| 2003-04-28 | WNMF620 | LETRES |
| 2001-10-18 | WNMF620 | AUDOPR |
| 2000-11-24 | WNMF620 | LICCNV |
| 1998-05-07 | WNMF620 | AUTHPR |
| 1998-05-07 | WNMF620 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1864041 | 2026-08-02 01:24:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMF620 | ULS 1864041 | 2026-08-02 01:24:43 |
| Status | C | ULS 1864041 | 2026-08-02 01:24:43 |
| Service | IG | ULS 1864041 | 2026-08-02 01:24:43 |
| Grant Date | 2013-05-07 | ULS 1864041 | 2026-08-02 01:24:43 |
| Expiration Date | 2023-07-26 | ULS 1864041 | 2026-08-02 01:24:43 |
| Cancellation Date | 2023-03-20 | ULS 1864041 | 2026-08-02 01:24:43 |