Universal Licensing System
WRDB775
OLYMPIA SCHOOL DISTRICT #111
License details
| ULS identifier | 4136534 |
|---|
| Call sign | WRDB775 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-03-21 |
|---|
| Expiration | 2029-03-21 |
|---|
| Frequency range | 153.275 - 173.375 MHz (4 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | OLYMPIA, THURSTON, WA |
|---|
| Coordinates | 47.1348611, -122.8852222 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.27500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 153.27500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 153.27500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 159.84000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 159.84000000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | FX1 | 159.84000000 | | | 25.000000 | 5.000000 | |
| 3 | 1 | FB2 | 160.18500000 | | | 25.000000 | 50.000000 | |
| 4 | 1 | MO | 160.18500000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 160.18500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 173.37500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 173.37500000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | FX1 | 173.37500000 | | | 25.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.27500000 | | 7K60FXE |
| 1 | 1 | 153.27500000 | | 4K00F7W |
| 1 | 1 | 153.27500000 | | 11K2F3E |
| 2 | 1 | 153.27500000 | | 7K60FXE |
| 2 | 1 | 153.27500000 | | 11K2F3E |
| 2 | 1 | 153.27500000 | | 4K00F7W |
| 2 | 1 | 153.27500000 | | 4K00F7W |
| 2 | 1 | 153.27500000 | | 7K60FXE |
| 2 | 1 | 153.27500000 | | 11K2F3E |
| 2 | 1 | 159.84000000 | | 4K00F7W |
| 2 | 1 | 159.84000000 | | 11K2F3E |
| 2 | 1 | 159.84000000 | | 7K60FXE |
| 2 | 1 | 159.84000000 | | 4K00F7W |
| 2 | 1 | 159.84000000 | | 7K60FXE |
| 2 | 1 | 159.84000000 | | 11K2F3E |
| 5 | 1 | 159.84000000 | | 4K00F7W |
| 5 | 1 | 159.84000000 | | 11K2F3E |
| 5 | 1 | 159.84000000 | | 7K60FXE |
| 3 | 1 | 160.18500000 | | 11K2F3E |
| 3 | 1 | 160.18500000 | | 4K00F7W |
| 3 | 1 | 160.18500000 | | 7K60FXE |
| 4 | 1 | 160.18500000 | | 7K60FXE |
| 4 | 1 | 160.18500000 | | 4K00F7W |
| 4 | 1 | 160.18500000 | | 11K2F3E |
| 4 | 1 | 160.18500000 | | 7K60FXE |
| 4 | 1 | 160.18500000 | | 11K2F3E |
| 4 | 1 | 160.18500000 | | 4K00F7W |
| 4 | 1 | 173.37500000 | | 7K60FXE |
| 4 | 1 | 173.37500000 | | 4K00F7W |
| 4 | 1 | 173.37500000 | | 11K2F3E |
| 4 | 1 | 173.37500000 | | 4K00F7W |
| 4 | 1 | 173.37500000 | | 7K60FXE |
| 4 | 1 | 173.37500000 | | 11K2F3E |
| 5 | 1 | 173.37500000 | | 7K60FXE |
| 5 | 1 | 173.37500000 | | 4K00F7W |
| 5 | 1 | 173.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7300 ZANGLE RD NE, OLYMPIA, THURSTON, WA | 47.13486111, -122.88522222 | 42.000 m | BANT | 15.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 2637 45TH AVE SE, OLYMPIA, THURSTON, WA | 47.00511111, -122.86197222 | 61.000 m | BANT | 15.000 m structure / 15.000 m overall | |
| 4 | T | | | | | | |
| 5 | T | WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 28.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 15.000 m | | | | 7.200 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BOSTON HARBOR ELEMENTARY - 7300 ZANGLE RD NE, OLYMPIA, WA | THURSTON | 3605966200 |
| 2 | CENTENNIAL ELEMENTARY - 2637 45TH AVE SE, OLYMPIA, WA | THURSTON | 3605968303 |
Special conditions
| Type | Condition code |
|---|
| P | 1005 |
| P | 1069 |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-22 | WRDB775 | AUTHPR |
| 2019-03-21 | WRDB775 | LIISS |
| 2019-03-21 | WRDB775 | COR |
| 2019-03-21 | WRDB775 | INTDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4136534 | 2026-08-02 01:22:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDB775 | ULS 4136534 | 2026-08-02 01:22:33 |
| Status | A | ULS 4136534 | 2026-08-02 01:22:33 |
| Service | IG | ULS 4136534 | 2026-08-02 01:22:33 |
| Grant Date | 2019-03-21 | ULS 4136534 | 2026-08-02 01:22:33 |
| Expiration Date | 2029-03-21 | ULS 4136534 | 2026-08-02 01:22:33 |