Universal Licensing System
WRFF745
BRIDGETOWN ENTERPRISES INC.
License details
| ULS identifier | 4253402 |
|---|
| Call sign | WRFF745 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-02-21 |
|---|
| Expiration | 2030-02-21 |
|---|
| Frequency range | 452.1125 - 457.8125 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | PORTLAND, MULTNOMAH, OR |
|---|
| Coordinates | 45.6313889, -122.7551111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.11250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 452.11250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.48750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 452.48750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 452.81250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.81250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.81250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.11250000 | | 7K60FXE |
| 2 | 1 | 452.11250000 | | 7K60FXE |
| 2 | 1 | 452.11250000 | | 11K2F3E |
| 1 | 1 | 452.48750000 | | 7K60FXE |
| 1 | 1 | 452.48750000 | | 11K2F3E |
| 2 | 1 | 452.48750000 | | 7K60FXE |
| 2 | 1 | 452.48750000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 452.81250000 | | 7K60FXE |
| 2 | 1 | 452.81250000 | | 7K60FXE |
| 2 | 1 | 452.81250000 | | 11K2F3E |
| 1 | 1 | 457.81250000 | | 11K2F3E |
| 1 | 1 | 457.81250000 | | 7K60FXE |
| 2 | 1 | 457.81250000 | | 11K2F3E |
| 2 | 1 | 457.81250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTLAND, MULTNOMAH, OR | 45.56272222, -122.51713889 | | | | |
| 2 | T | PORTLAND, MULTNOMAH, OR | 45.63138889, -122.75511111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 14135 NE AIRPORT WAY, PORTLAND, OR | MULTNOMAH | 5035289705 |
| 2 | 7824 N. LEADBETTER RD, PORTLAND, OR | MULTNOMAH | 5035289705 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-24 | WRFF745 | LETCNS |
| 2020-08-27 | WRFF745 | LIMOD |
| 2020-02-21 | WRFF745 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4253402 | 2026-08-02 01:23:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFF745 | ULS 4253402 | 2026-08-02 01:23:36 |
| Status | A | ULS 4253402 | 2026-08-02 01:23:36 |
| Service | IG | ULS 4253402 | 2026-08-02 01:23:36 |
| Grant Date | 2020-02-21 | ULS 4253402 | 2026-08-02 01:23:36 |
| Expiration Date | 2030-02-21 | ULS 4253402 | 2026-08-02 01:23:36 |