Universal Licensing System
WSJI921
Central Puget Sound Regional Transit Authority
License details
| ULS identifier | 5174637 |
|---|---|
| Call sign | WSJI921 |
| Radio service | GE |
| Status | A |
| Grant date | 2025-07-30 |
| Expiration | 2035-07-30 |
| Frequency range | 809.6875 - 854.6875 MHz (2 frequencies) |
| Locations | 12 |
| Representative location | Seattle, KING, WA |
| Coordinates | 47.5911111, -122.3271944 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:16:16 |
Licensee
| Name | Central Puget Sound Regional Transit Authority |
|---|---|
| Applicant type | G |
| FRN | 0009077140 |
| Location | Seattle, WA |
| Address | 625 5th Ave St, Seattle, WA, 98104 |
| Phone | 2063985113 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | MO | 809.68750000 | 3.000000 | 5.000000 | |||
| 8 | 1 | MO | 809.68750000 | 3.000000 | 5.000000 | |||
| 9 | 1 | MO | 809.68750000 | 3.000000 | 5.000000 | |||
| 10 | 1 | MO | 809.68750000 | 3.000000 | 5.000000 | |||
| 11 | 1 | MO | 809.68750000 | 3.000000 | 5.000000 | |||
| 12 | 1 | MO | 809.68750000 | 3.000000 | 5.000000 | |||
| 1 | 1 | FB2 | 854.68750000 | 50.000000 | 50.000000 | |||
| 2 | 1 | FB2 | 854.68750000 | 50.000000 | 50.000000 | |||
| 3 | 1 | FB2 | 854.68750000 | 50.000000 | 50.000000 | |||
| 4 | 1 | FB2 | 854.68750000 | 50.000000 | 50.000000 | |||
| 5 | 1 | FB2 | 854.68750000 | 50.000000 | 50.000000 | |||
| 6 | 1 | FB2 | 854.68750000 | 50.000000 | 50.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 809.68750000 | 8K10F1E | |
| 7 | 1 | 809.68750000 | 11K0F3E | |
| 7 | 1 | 809.68750000 | 8K10F1D | |
| 8 | 1 | 809.68750000 | 8K10F1E | |
| 8 | 1 | 809.68750000 | 11K0F3E | |
| 8 | 1 | 809.68750000 | 8K10F1D | |
| 9 | 1 | 809.68750000 | 8K10F1D | |
| 9 | 1 | 809.68750000 | 8K10F1E | |
| 9 | 1 | 809.68750000 | 11K0F3E | |
| 10 | 1 | 809.68750000 | 8K10F1D | |
| 10 | 1 | 809.68750000 | 8K10F1E | |
| 10 | 1 | 809.68750000 | 11K0F3E | |
| 11 | 1 | 809.68750000 | 11K0F3E | |
| 11 | 1 | 809.68750000 | 8K10F1D | |
| 11 | 1 | 809.68750000 | 8K10F1E | |
| 12 | 1 | 809.68750000 | 8K10F1E | |
| 12 | 1 | 809.68750000 | 8K10F1D | |
| 12 | 1 | 809.68750000 | 11K0F3E | |
| 1 | 1 | 854.68750000 | 8K10F1E | |
| 1 | 1 | 854.68750000 | 11K0F3E | |
| 1 | 1 | 854.68750000 | 8K10F1D | |
| 2 | 1 | 854.68750000 | 8K10F1D | |
| 2 | 1 | 854.68750000 | 11K0F3E | |
| 2 | 1 | 854.68750000 | 8K10F1E | |
| 3 | 1 | 854.68750000 | 11K0F3E | |
| 3 | 1 | 854.68750000 | 8K10F1E | |
| 3 | 1 | 854.68750000 | 8K10F1D | |
| 4 | 1 | 854.68750000 | 11K0F3E | |
| 4 | 1 | 854.68750000 | 8K10F1D | |
| 4 | 1 | 854.68750000 | 8K10F1E | |
| 5 | 1 | 854.68750000 | 8K10F1D | |
| 5 | 1 | 854.68750000 | 8K10F1E | |
| 5 | 1 | 854.68750000 | 11K0F3E | |
| 6 | 1 | 854.68750000 | 8K10F1D | |
| 6 | 1 | 854.68750000 | 11K0F3E | |
| 6 | 1 | 854.68750000 | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 501 S Royal Brougham Way, Seattle, KING, WA | 47.59111111, -122.32719444 | 7.800 m | POLE | 2.000 m structure / 3.800 m overall | |
| 2 | T | 2425 6th Ave S, Seattle, KING, WA | 47.58119444, -122.32730556 | 7.100 m | POLE | 2.000 m structure / 3.800 m overall | |
| 3 | T | 2722 S Winthrop St, Seattle, KING, WA | 47.57641667, -122.29783333 | 16.300 m | POLE | 2.000 m structure / 3.800 m overall | |
| 4 | T | 4818 MLK Jr Way S, Seattle, KING, WA | 47.56005556, -122.29213889 | 39.500 m | POLE | 2.000 m structure / 3.800 m overall | |
| 5 | T | 7100 MLK Jr Way S, Seattle, KING, WA | 47.53811111, -122.28155556 | 37.800 m | POLE | 2.000 m structure / 3.800 m overall | |
| 6 | T | 9132 MLK Jr Way S, Seattle, KING, WA | 47.52308333, -122.27930556 | 20.500 m | POLE | 2.000 m structure / 3.800 m overall | |
| 7 | T | ||||||
| 8 | T | ||||||
| 9 | T | ||||||
| 10 | T | ||||||
| 11 | T | ||||||
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 3.800 m | -29.000 | |||||
| 1 | 2 | T | 3.800 m | -30.600 | |||||
| 1 | 3 | T | 3.800 m | -27.700 | |||||
| 1 | 4 | T | 3.800 m | -7.700 | |||||
| 1 | 5 | T | 3.800 m | -15.700 | |||||
| 1 | 6 | T | 3.800 m | -36.300 | |||||
| 1 | 7 | T | |||||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | |||||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | |||||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 401 S Jackson St, Seattle, WA | KING | 2063965236 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-04-28 | WSJI921 | LETCNS |
| 2025-07-30 | WSJI921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 5174637 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSJI921 | ULS 5174637 | 2026-08-02 01:16:16 |
| Status | A | ULS 5174637 | 2026-08-02 01:16:16 |
| Service | GE | ULS 5174637 | 2026-08-02 01:16:16 |
| Grant Date | 2025-07-30 | ULS 5174637 | 2026-08-02 01:16:16 |
| Expiration Date | 2035-07-30 | ULS 5174637 | 2026-08-02 01:16:16 |