Universal Licensing System
WRTS478
Ballston Quarter
License details
| ULS identifier | 4637210 |
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| Call sign | WRTS478 |
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| Radio service | IK |
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| Status | A |
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| Grant date | 2022-07-19 |
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| Expiration | 2032-07-19 |
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| Frequency range | 461.8875 - 469.925 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Arlington, ARLINGTON, VA |
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| Coordinates | 38.8793889, -77.1113333 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 461.88750000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | MOC | 461.88750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.92500000 | | | 50.000000 | 25.000000 | |
| 2 | 1 | MO | 464.92500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MOC | 466.88750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.92500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.88750000 | | 11K2F3E |
| 2 | 1 | 461.88750000 | | 11K2F3E |
| 1 | 1 | 464.92500000 | | 11K2F3E |
| 2 | 1 | 464.92500000 | | 11K2F3E |
| 2 | 1 | 466.88750000 | | 11K2F3E |
| 2 | 1 | 469.92500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4238 Wilson Blvd, Arlington, ARLINGTON, VA | 38.87938889, -77.11133333 | 78.000 m | BANT | 12.000 m structure / 13.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | 30.400 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4238 Wilson Blvd, Arlington, VA | ARLINGTON | 7032436346 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-19 | WRTS478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4637210 | 2026-08-02 00:44:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTS478 | ULS 4637210 | 2026-08-02 00:44:25 |
| Status | A | ULS 4637210 | 2026-08-02 00:44:25 |
| Service | IK | ULS 4637210 | 2026-08-02 00:44:25 |
| Grant Date | 2022-07-19 | ULS 4637210 | 2026-08-02 00:44:25 |
| Expiration Date | 2032-07-19 | ULS 4637210 | 2026-08-02 00:44:25 |