Universal Licensing System
WPAF653
NORTHWEST INVESTIGATIONS
License details
| ULS identifier | 1699701 |
|---|
| Call sign | WPAF653 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 2002-08-08 |
|---|
| Expiration | 2012-08-08 |
|---|
| Cancellation | 2004-06-10 |
|---|
| Frequency range | 463.975 - 468.975 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.4890000, -122.6964722 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:44 |
|---|
Licensee
| Name | NORTHWEST INVESTIGATIONS |
|---|
| Applicant type | C |
|---|
| FRN | 0007106644 |
|---|
| Location | PORTLAND, OR |
|---|
| Address | 3108 SE 166TH, PORTLAND, OR, 97236 |
|---|
| Phone | 5037622006 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 463.97500000 | | | 90.000000 | 150.000000 | |
| 3 | 1 | MO | 463.97500000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FX1 | 468.97500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 468.97500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.97500000 | | 20K0F3E |
| 3 | 1 | 463.97500000 | | 20K0F3E |
| 1 | 1 | 468.97500000 | | 20K0F3E |
| 3 | 1 | 468.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OR | | | | | |
| 2 | T | KGON TOWER END OF SW COUNCIL DR, PORTLAND, MULTNOMAH, OR | 45.48900000, -122.69647222 | 310.000 m | | 184.000 m structure / 184.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 122.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3108 SE 166TH, PORTLAND, OR | | 5037622006 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPAF653 | PNACT |
| 2004-06-10 | WPAF653 | LETACS |
| 2004-06-10 | WPAF653 | LITERM |
| 2004-03-15 | WPAF653 | AUDCAN |
| 2002-08-08 | WPAF653 | LIREN |
| 2002-05-13 | WPAF653 | LETRES |
| 2000-11-23 | WPAF653 | LICCNV |
| 1997-05-29 | WPAF653 | AUTHPR |
| 1997-05-29 | WPAF653 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1699701 | 2026-08-02 01:15:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAF653 | ULS 1699701 | 2026-08-02 01:15:44 |
| Status | T | ULS 1699701 | 2026-08-02 01:15:44 |
| Service | IG | ULS 1699701 | 2026-08-02 01:15:44 |
| Grant Date | 2002-08-08 | ULS 1699701 | 2026-08-02 01:15:44 |
| Expiration Date | 2012-08-08 | ULS 1699701 | 2026-08-02 01:15:44 |
| Cancellation Date | 2004-06-10 | ULS 1699701 | 2026-08-02 01:15:44 |