Universal Licensing System
WPVA284
Cooper B Line Inc
License details
| ULS identifier | 2416694 |
|---|
| Call sign | WPVA284 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-06-05 |
|---|
| Expiration | 2012-06-05 |
|---|
| Cancellation | 2012-08-11 |
|---|
| Frequency range | 452.35 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | TIGARD, WASHINGTON, OR |
|---|
| Coordinates | 45.4197222, -122.7527778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:50 |
|---|
Licensee
| Name | Cooper B Line Inc |
|---|
| Applicant type | C |
|---|
| FRN | 0004155925 |
|---|
| Location | Tigard, OR |
|---|
| Address | 7298 SW Tech Center Dr, Tigard, OR, 97223 |
|---|
| Phone | 5036206635 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 452.35000000 | | | 25.000000 | 75.000000 | |
| 2 | 1 | MO | 452.35000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.35000000 | | 20K0F3E |
| 2 | 1 | 452.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7298 SW Tech Center Dr, TIGARD, WASHINGTON, OR | 45.41972222, -122.75277778 | 61.000 m | B | 15.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 15.000 m | | 0.0000 | 0.0000 | -13.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7298 SW Tech Center Dr, Tigard, OR | WASHINGTON | 5036206635 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-11 | WPVA284 | LIEXP |
| 2012-03-12 | WPVA284 | LETRES |
| 2003-03-03 | WPVA284 | LETCNS |
| 2002-06-05 | WPVA284 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2416694 | 2026-08-02 01:13:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPVA284 | ULS 2416694 | 2026-08-02 01:13:50 |
| Status | E | ULS 2416694 | 2026-08-02 01:13:50 |
| Service | IG | ULS 2416694 | 2026-08-02 01:13:50 |
| Grant Date | 2002-06-05 | ULS 2416694 | 2026-08-02 01:13:50 |
| Expiration Date | 2012-06-05 | ULS 2416694 | 2026-08-02 01:13:50 |
| Cancellation Date | 2012-08-11 | ULS 2416694 | 2026-08-02 01:13:50 |