Universal Licensing System
WPPF904
ROADMASTER INCORPORATED
License details
| ULS identifier | 1817491 |
|---|
| Call sign | WPPF904 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1999-12-02 |
|---|
| Expiration | 2004-12-02 |
|---|
| Cancellation | 2005-02-05 |
|---|
| Frequency range | 152.885 - 160.02 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.5681667, -122.6478611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:59 |
|---|
Licensee
| Name | ROADMASTER INCORPORATED |
|---|
| Applicant type | C |
|---|
| Location | PORTLAND, OR |
|---|
| Address | 5602 NE SKYPORT PORT, PORTLAND, OR, 97218 |
|---|
| Phone | 5032889898 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.88500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 160.02000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.88500000 | | 20K0F3E |
| 2 | 1 | 160.02000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5602 NE SKYPORT WAY, PORTLAND, MULTNOMAH, OR | 45.56816667, -122.64786111 | 9.000 m | B | 7.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5602 NE SKYPORT WAY, PORTLAND, OR | | 5032889898 |
License history
| Date | File or call sign | Action |
|---|
| 2005-02-05 | WPPF904 | LIEXP |
| 2004-09-08 | WPPF904 | LETRES |
| 2002-10-29 | WPPF904 | AUDOPR |
| 2000-11-23 | WPPF904 | LICCNV |
| 1999-12-02 | WPPF904 | AUTHPR |
| 1999-12-02 | WPPF904 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1817491 | 2026-08-02 01:26:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPF904 | ULS 1817491 | 2026-08-02 01:26:59 |
| Status | E | ULS 1817491 | 2026-08-02 01:26:59 |
| Service | IG | ULS 1817491 | 2026-08-02 01:26:59 |
| Grant Date | 1999-12-02 | ULS 1817491 | 2026-08-02 01:26:59 |
| Expiration Date | 2004-12-02 | ULS 1817491 | 2026-08-02 01:26:59 |
| Cancellation Date | 2005-02-05 | ULS 1817491 | 2026-08-02 01:26:59 |