Universal Licensing System
WRBU502
BEAVERTON, CITY OF
License details
| ULS identifier | 4058899 |
|---|
| Call sign | WRBU502 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2018-06-21 |
|---|
| Expiration | 2028-06-21 |
|---|
| Frequency range | 151.2275 - 458.6625 MHz (6 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | BEAVERTON, WASHINGTON, OR |
|---|
| Coordinates | 45.4520278, -122.8649167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 151.22750000 | | | 100.000000 | 95.000000 | |
| 2 | 1 | MO | 151.22750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 151.22750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 155.04750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 155.04750000 | | | 6.000000 | 6.000000 | |
| 5 | 1 | MO | 453.28750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FB2 | 453.66250000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 453.66250000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | MO | 458.28750000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | MO | 458.66250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.22750000 | | 8K10F1D |
| 1 | 1 | 151.22750000 | | 8K10F1E |
| 1 | 1 | 151.22750000 | | 11K0F3E |
| 2 | 1 | 151.22750000 | | 8K10F1E |
| 2 | 1 | 151.22750000 | | 11K0F3E |
| 2 | 1 | 151.22750000 | | 8K10F1D |
| 2 | 1 | 151.22750000 | | 11K0F3E |
| 2 | 1 | 151.22750000 | | 8K10F1E |
| 2 | 1 | 151.22750000 | | 8K10F1D |
| 2 | 1 | 155.04750000 | | 8K10F1D |
| 2 | 1 | 155.04750000 | | 8K10F1E |
| 2 | 1 | 155.04750000 | | 11K0F3E |
| 2 | 1 | 155.04750000 | | 8K10F1E |
| 2 | 1 | 155.04750000 | | 8K10F1D |
| 2 | 1 | 155.04750000 | | 11K0F3E |
| 5 | 1 | 453.28750000 | | 8K10F1D |
| 5 | 1 | 453.28750000 | | 8K10F1E |
| 5 | 1 | 453.28750000 | | 11K2F3E |
| 3 | 1 | 453.66250000 | | 11K2F3E |
| 3 | 1 | 453.66250000 | | 8K10F1E |
| 3 | 1 | 453.66250000 | | 8K10F1D |
| 4 | 1 | 453.66250000 | | 8K10F1D |
| 4 | 1 | 453.66250000 | | 8K10F1E |
| 4 | 1 | 453.66250000 | | 11K2F3E |
| 5 | 1 | 458.28750000 | | 8K10F1E |
| 5 | 1 | 458.28750000 | | 8K10F1D |
| 5 | 1 | 458.28750000 | | 11K2F3E |
| 4 | 1 | 458.66250000 | | 8K10F1E |
| 4 | 1 | 458.66250000 | | 8K10F1D |
| 4 | 1 | 458.66250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OFF OF SW MURRAY BLVD, BEAVERTON, WASHINGTON, OR | 45.45827778, -122.82583333 | 134.000 m | BPOLE | 12.200 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | 18250 SW KEMMER RD, BEAVERTON, WASHINGTON, OR | 45.45202778, -122.86491667 | 236.800 m | POLE | 12.100 m structure / 12.100 m overall | N |
| 4 | T | WASHINGTON, OR | | | | | N |
| 5 | T | WASHINGTON, OR | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 56.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 12.100 m | | | | 156.500 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6125 SW HALL BLVD, BEAVERTON, OR | WASHINGTON | 5035262344 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-01 | WRBU502 | LETCNS |
| 2021-08-26 | WRBU502 | LIMOD |
| 2019-04-09 | WRBU502 | LETCNS |
| 2018-06-21 | WRBU502 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4058899 | 2026-08-02 01:22:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBU502 | ULS 4058899 | 2026-08-02 01:22:10 |
| Status | A | ULS 4058899 | 2026-08-02 01:22:10 |
| Service | PW | ULS 4058899 | 2026-08-02 01:22:10 |
| Grant Date | 2018-06-21 | ULS 4058899 | 2026-08-02 01:22:10 |
| Expiration Date | 2028-06-21 | ULS 4058899 | 2026-08-02 01:22:10 |