Universal Licensing System
WROC331
SSA TERMINALS, LLC
License details
| ULS identifier | 4503225 |
|---|
| Call sign | WROC331 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-09-23 |
|---|
| Expiration | 2031-09-23 |
|---|
| Frequency range | 461.65625 - 469.91875 MHz (14 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SEATTLE, KING, WA |
|---|
| Coordinates | 47.5763889, -122.3666667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.65625000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 461.93125000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | MO | 461.93125000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 461.99375000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 462.21875000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.20625000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 463.59375000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 463.78125000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | MO | 463.78125000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.01875000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.30625000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | MO | 464.30625000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 464.39375000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | MO | 464.39375000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 464.66875000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.25000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.98750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.91875000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.65625000 | | 4K00F1E |
| 2 | 1 | 461.65625000 | | 4K00F1D |
| 1 | 1 | 461.93125000 | | 4K00F1E |
| 1 | 1 | 461.93125000 | | 4K00F1D |
| 2 | 1 | 461.93125000 | | 4K00F1D |
| 2 | 1 | 461.93125000 | | 4K00F1E |
| 2 | 1 | 461.99375000 | | 4K00F1E |
| 2 | 1 | 461.99375000 | | 4K00F1D |
| 2 | 1 | 462.21875000 | | 4K00F1D |
| 2 | 1 | 462.21875000 | | 4K00F1E |
| 2 | 1 | 463.20625000 | | 4K00F1D |
| 2 | 1 | 463.20625000 | | 4K00F1E |
| 2 | 1 | 463.59375000 | | 4K00F1D |
| 2 | 1 | 463.59375000 | | 4K00F1E |
| 1 | 1 | 463.78125000 | | 4K00F1E |
| 1 | 1 | 463.78125000 | | 4K00F1D |
| 2 | 1 | 463.78125000 | | 4K00F1E |
| 2 | 1 | 463.78125000 | | 4K00F1D |
| 2 | 1 | 464.01875000 | | 4K00F1E |
| 2 | 1 | 464.01875000 | | 4K00F1D |
| 1 | 1 | 464.30625000 | | 4K00F1D |
| 1 | 1 | 464.30625000 | | 4K00F1E |
| 2 | 1 | 464.30625000 | | 4K00F1E |
| 2 | 1 | 464.30625000 | | 4K00F1D |
| 1 | 1 | 464.39375000 | | 4K00F1E |
| 1 | 1 | 464.39375000 | | 4K00F1D |
| 2 | 1 | 464.39375000 | | 4K00F1E |
| 2 | 1 | 464.39375000 | | 4K00F1D |
| 2 | 1 | 464.66875000 | | 4K00F1D |
| 2 | 1 | 464.66875000 | | 4K00F1E |
| 2 | 1 | 466.25000000 | | 4K00F1E |
| 2 | 1 | 466.25000000 | | 4K00F1D |
| 2 | 1 | 466.98750000 | | 4K00F1D |
| 2 | 1 | 466.98750000 | | 4K00F1E |
| 2 | 1 | 469.91875000 | | 4K00F1E |
| 2 | 1 | 469.91875000 | | 4K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3443 WEST MARGINAL WAY SW, SEATTLE, KING, WA | 47.57638889, -122.36666667 | 6.000 m | B | 19.800 m structure / 24.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.800 m | | | | -1.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3443 W MARGINAL WAY SW, SEATTLE, WA | KING | 2066230304 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-23 | WROC331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4503225 | 2026-08-02 01:22:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROC331 | ULS 4503225 | 2026-08-02 01:22:46 |
| Status | A | ULS 4503225 | 2026-08-02 01:22:46 |
| Service | IG | ULS 4503225 | 2026-08-02 01:22:46 |
| Grant Date | 2021-09-23 | ULS 4503225 | 2026-08-02 01:22:46 |
| Expiration Date | 2031-09-23 | ULS 4503225 | 2026-08-02 01:22:46 |