Universal Licensing System
WNMA843
SYSTEMS WIRELESS LTD
License details
| ULS identifier | 1663781 |
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| Call sign | WNMA843 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-06-27 |
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| Expiration | 2013-06-30 |
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| Cancellation | 2013-08-31 |
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| Frequency range | 463.425 - 469.55 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | HERNDON, FAIRFAX, VA |
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| Coordinates | 38.9501111, -77.3358056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:19 |
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Licensee
| Name | SYSTEMS WIRELESS LTD |
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| Applicant type | C |
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| FRN | 0002069490 |
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| Location | HERNDON, VA |
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| Address | 465 HERNDON PKY, HERNDON, VA, 20170 |
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| Phone | 7034717887 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.42500000 | | | 35.000000 | 45.000000 | |
| 1 | 1 | FB | 463.42500000 | | | 30.000000 | 75.000000 | |
| 3 | 1 | FBI | 464.55000000 | | | 30.000000 | 75.000000 | |
| 3 | 1 | FB2I | 464.55000000 | | | 35.000000 | 45.000000 | |
| 4 | 1 | MO | 468.42500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 468.42500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.42500000 | | 20K0F3E |
| 1 | 1 | 463.42500000 | | 20K0F3E |
| 3 | 1 | 464.55000000 | | 20K0F3E |
| 3 | 1 | 464.55000000 | | 20K0F3E |
| 4 | 1 | 468.42500000 | | 20K0F3E |
| 4 | 1 | 468.42500000 | | 20K0F3E |
| 2 | 1 | 469.55000000 | | 20K0F3E |
| 2 | 1 | 469.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 465 HERNDON PKY, HERNDON, FAIRFAX, VA | 38.95011111, -77.33580556 | 126.000 m | | | N |
| 2 | T | US | | | | | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 1.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 465 HERNDON PKY, HERNDON, VA | | 7034717887 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-31 | WNMA843 | LIEXP |
| 2013-04-08 | WNMA843 | LETRES |
| 2003-06-27 | WNMA843 | LIREN |
| 2003-04-07 | WNMA843 | LETRES |
| 2000-11-23 | WNMA843 | LICCNV |
| 1998-04-21 | WNMA843 | LIREN |
| 1998-04-21 | WNMA843 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1663781 | 2026-08-02 01:12:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMA843 | ULS 1663781 | 2026-08-02 01:12:19 |
| Status | E | ULS 1663781 | 2026-08-02 01:12:19 |
| Service | IG | ULS 1663781 | 2026-08-02 01:12:19 |
| Grant Date | 2003-06-27 | ULS 1663781 | 2026-08-02 01:12:19 |
| Expiration Date | 2013-06-30 | ULS 1663781 | 2026-08-02 01:12:19 |
| Cancellation Date | 2013-08-31 | ULS 1663781 | 2026-08-02 01:12:19 |