Universal Licensing System
WRBP284
AMAZON.COM - PDX9
License details
| ULS identifier | 4044584 |
|---|
| Call sign | WRBP284 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2018-05-11 |
|---|
| Expiration | 2028-05-11 |
|---|
| Frequency range | 451.35 - 469.95 MHz (25 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Troutdale, MULTNOMAH, OR |
|---|
| Coordinates | 45.5538889, -122.3996944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.35000000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 451.35000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 451.82500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 451.96250000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 451.96250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 452.21250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 456.35000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 456.82500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 456.96250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 457.21250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.20000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 461.71250000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 461.71250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 463.22500000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 463.22500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 463.41250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 463.83750000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 463.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 464.16250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 464.21250000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 464.21250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 464.62500000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 464.62500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 464.95000000 | | | 40.000000 | 25.000000 | |
| 3 | 1 | MO | 464.95000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.20000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 466.71250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 468.22500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 468.41250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 468.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 469.16250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.21250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.62500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.95000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.35000000 | | 7K60FXE |
| 3 | 1 | 451.35000000 | | 7K60FXE |
| 1 | 1 | 451.82500000 | | 7K60FXE |
| 2 | 1 | 451.96250000 | | 7K60FXE |
| 3 | 1 | 451.96250000 | | 7K60FXE |
| 1 | 1 | 452.21250000 | | 7K60FXE |
| 3 | 1 | 456.35000000 | | 7K60FXE |
| 1 | 1 | 456.82500000 | | 7K60FXE |
| 3 | 1 | 456.96250000 | | 7K60FXE |
| 1 | 1 | 457.21250000 | | 7K60FXE |
| 1 | 1 | 461.20000000 | | 7K60FXE |
| 2 | 1 | 461.71250000 | | 7K60FXE |
| 3 | 1 | 461.71250000 | | 7K60FXE |
| 2 | 1 | 463.22500000 | | 7K60FXE |
| 3 | 1 | 463.22500000 | | 7K60FXE |
| 1 | 1 | 463.41250000 | | 7K60FXE |
| 2 | 1 | 463.83750000 | | 7K60FXE |
| 3 | 1 | 463.83750000 | | 7K60FXE |
| 1 | 1 | 464.16250000 | | 7K60FXE |
| 2 | 1 | 464.21250000 | | 7K60FXE |
| 3 | 1 | 464.21250000 | | 7K60FXE |
| 2 | 1 | 464.62500000 | | 7K60FXE |
| 3 | 1 | 464.62500000 | | 7K60FXE |
| 2 | 1 | 464.95000000 | | 7K60FXE |
| 3 | 1 | 464.95000000 | | 7K60FXE |
| 1 | 1 | 466.20000000 | | 7K60FXE |
| 3 | 1 | 466.71250000 | | 7K60FXE |
| 3 | 1 | 468.22500000 | | 7K60FXE |
| 1 | 1 | 468.41250000 | | 7K60FXE |
| 3 | 1 | 468.83750000 | | 7K60FXE |
| 1 | 1 | 469.16250000 | | 7K60FXE |
| 3 | 1 | 469.21250000 | | 7K60FXE |
| 3 | 1 | 469.62500000 | | 7K60FXE |
| 3 | 1 | 469.95000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TROUTDALE, MULTNOMAH, OR | 45.55388889, -122.39969444 | | | | |
| 2 | T | 1250 NW Swigert Way, Troutdale, MULTNOMAH, OR | 45.55388889, -122.39969444 | 8.000 m | BANT | 9.000 m structure / 12.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | V | | | -78.600 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1250 NW SWIGERT WAY, TROUTDALE, OR | MULTNOMAH | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-26 | WRBP284 | LIAUA |
| 2018-07-31 | WRBP284 | LIAUA |
| 2018-06-18 | WRBP284 | LIMOD |
| 2018-05-11 | WRBP284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4044584 | 2026-08-02 01:21:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBP284 | ULS 4044584 | 2026-08-02 01:21:55 |
| Status | A | ULS 4044584 | 2026-08-02 01:21:55 |
| Service | IG | ULS 4044584 | 2026-08-02 01:21:55 |
| Grant Date | 2018-05-11 | ULS 4044584 | 2026-08-02 01:21:55 |
| Expiration Date | 2028-05-11 | ULS 4044584 | 2026-08-02 01:21:55 |