Universal Licensing System
WRFN818
SCD 2U LLC
License details
| ULS identifier | 4269009 |
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| Call sign | WRFN818 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-04-04 |
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| Expiration | 2030-04-04 |
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| Frequency range | 451.8375 - 457.175 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6066111, -122.3367222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.83750000 | | | 25.000000 | 15.000000 | |
| 2 | 1 | MO | 451.83750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 452.17500000 | | | 25.000000 | 15.000000 | |
| 2 | 1 | MO | 452.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.83750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.83750000 | | 7K60FXE |
| 2 | 1 | 451.83750000 | | 7K60FXE |
| 1 | 1 | 452.17500000 | | 7K60FXE |
| 2 | 1 | 452.17500000 | | 7K60FXE |
| 2 | 1 | 456.83750000 | | 7K60FXE |
| 2 | 1 | 457.17500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1201 2ND AVE, SUITE 330, SEATTLE, KING, WA | 47.60661111, -122.33672222 | 27.000 m | B | 116.000 m structure / 116.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | 33.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1201 2ND AVE., SUITE 330, SEATTLE, WA | KING | 2067069600 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-05 | WRFN818 | LETCNS |
| 2020-04-04 | WRFN818 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4269009 | 2026-08-02 01:23:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFN818 | ULS 4269009 | 2026-08-02 01:23:39 |
| Status | A | ULS 4269009 | 2026-08-02 01:23:39 |
| Service | IG | ULS 4269009 | 2026-08-02 01:23:39 |
| Grant Date | 2020-04-04 | ULS 4269009 | 2026-08-02 01:23:39 |
| Expiration Date | 2030-04-04 | ULS 4269009 | 2026-08-02 01:23:39 |