Universal Licensing System
WPDI645
COFFMAN EXCAVATION
License details
| ULS identifier | 1712240 |
|---|
| Call sign | WPDI645 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-09-10 |
|---|
| Expiration | 2003-10-06 |
|---|
| Cancellation | 2003-12-07 |
|---|
| Frequency range | 461.6625 - 469.7375 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:29 |
|---|
Licensee
| Name | COFFMAN EXCAVATION |
|---|
| Applicant type | C |
|---|
| FRN | 0001551407 |
|---|
| Location | OREGON CITY, OR |
|---|
| Address | OREGON CITY, OR, 97045 |
|---|
| Phone | 5036567000 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 464.73750000 | | | 2.000000 | | |
| 1 | 1 | MO | 466.66250000 | | | 2.000000 | | |
| 1 | 1 | MO | 469.73750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.66250000 | | 20K0F3E |
| 1 | 1 | 464.73750000 | | 20K0F3E |
| 1 | 1 | 466.66250000 | | 20K0F3E |
| 1 | 1 | 469.73750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16038 S DEPOT LN, OREGON CITY, OR | | 5036567000 |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-07 | WPDI645 | LIEXP |
| 2003-07-14 | WPDI645 | LETRES |
| 2001-09-10 | WPDI645 | AUDOPR |
| 2000-11-23 | WPDI645 | LICCNV |
| 1998-09-10 | WPDI645 | LIREN |
| 1998-09-10 | WPDI645 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1712240 | 2026-08-02 01:12:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDI645 | ULS 1712240 | 2026-08-02 01:12:29 |
| Status | E | ULS 1712240 | 2026-08-02 01:12:29 |
| Service | IG | ULS 1712240 | 2026-08-02 01:12:29 |
| Grant Date | 1998-09-10 | ULS 1712240 | 2026-08-02 01:12:29 |
| Expiration Date | 2003-10-06 | ULS 1712240 | 2026-08-02 01:12:29 |
| Cancellation Date | 2003-12-07 | ULS 1712240 | 2026-08-02 01:12:29 |