Universal Licensing System
WII981
WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY
License details
| ULS identifier | 1917454 |
|---|
| Call sign | WII981 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-10-23 |
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| Expiration | 2012-12-01 |
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| Cancellation | 2005-11-04 |
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| Frequency range | 489.5125 - 490.9625 MHz (10 frequencies) |
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| Locations | 2 |
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| Representative location | ARLINGTON, ARLINGTON, VA |
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| Coordinates | 38.8901111, -77.0869167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:41 |
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Licensee
| Name | WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY |
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| Applicant type | G |
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| FRN | 0004675385 |
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| Location | WASHINGTON, DC |
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| Address | 600 5TH ST NW, WASHINGTON, DC, 20001 |
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| Phone | 2029622121 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 489.51250000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 489.51250000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 489.53750000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 489.53750000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.76250000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.76250000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.78750000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.78750000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.83750000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.83750000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.86250000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.86250000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.88750000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.88750000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.91250000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.91250000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.93750000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.93750000 | | | 70.000000 | 70.000000 | |
| 1 | 1 | FB | 490.96250000 | | | 70.000000 | 70.000000 | |
| 2 | 1 | FB | 490.96250000 | | | 70.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.51250000 | | 20K0F3E |
| 2 | 1 | 489.51250000 | | 20K0F3E |
| 1 | 1 | 489.53750000 | | 20K0F3E |
| 2 | 1 | 489.53750000 | | 20K0F3E |
| 1 | 1 | 490.76250000 | | 20K0F3E |
| 2 | 1 | 490.76250000 | | 20K0F3E |
| 1 | 1 | 490.78750000 | | 20K0F3E |
| 2 | 1 | 490.78750000 | | 20K0F3E |
| 1 | 1 | 490.83750000 | | 20K0F3E |
| 2 | 1 | 490.83750000 | | 20K0F3E |
| 1 | 1 | 490.86250000 | | 20K0F3E |
| 2 | 1 | 490.86250000 | | 20K0F3E |
| 1 | 1 | 490.88750000 | | 20K0F3E |
| 2 | 1 | 490.88750000 | | 20K0F3E |
| 1 | 1 | 490.91250000 | | 20K0F3E |
| 2 | 1 | 490.91250000 | | 20K0F3E |
| 1 | 1 | 490.93750000 | | 20K0F3E |
| 2 | 1 | 490.93750000 | | 20K0F3E |
| 1 | 1 | 490.96250000 | | 20K0F3E |
| 2 | 1 | 490.96250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16TH ST & WILSON BLVD, ARLINGTON, ARLINGTON, VA | 38.89011111, -77.08691667 | 72.000 m | | | N |
| 2 | T | CONNECTICUT AVE BETWEEN K & M STS NW, WASHINGTON, DC | 38.90344444, -77.03997222 | 17.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 0.000 m | | | | 0.000 | |
| 1 | 2 | T | | 0.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 600 5TH ST NW, WASHINGTON, DC | | 2029622121 |
License history
| Date | File or call sign | Action |
|---|
| 2005-11-05 | WII981 | LICAN |
| 2002-10-23 | WII981 | LIREN |
| 2002-09-09 | WII981 | LETRES |
| 2002-01-10 | WII981 | AUDOPR |
| 2000-11-24 | WII981 | LICCNV |
| 1997-10-08 | WII981 | LIREN |
| 1997-10-08 | WII981 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1917454 | 2026-08-02 01:14:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WII981 | ULS 1917454 | 2026-08-02 01:14:41 |
| Status | C | ULS 1917454 | 2026-08-02 01:14:41 |
| Service | IG | ULS 1917454 | 2026-08-02 01:14:41 |
| Grant Date | 2002-10-23 | ULS 1917454 | 2026-08-02 01:14:41 |
| Expiration Date | 2012-12-01 | ULS 1917454 | 2026-08-02 01:14:41 |
| Cancellation Date | 2005-11-04 | ULS 1917454 | 2026-08-02 01:14:41 |