Universal Licensing System
WRTF881
Marine Exchange of Alaska
License details
| ULS identifier | 4620786 |
|---|
| Call sign | WRTF881 |
|---|
| Radio service | MC |
|---|
| Status | A |
|---|
| Grant date | 2022-06-13 |
|---|
| Expiration | 2032-06-13 |
|---|
| Frequency range | 156.425 - 156.8 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Petersburg, PETERSBURG, AK |
|---|
| Coordinates | 56.8116389, -132.9600000 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.42500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.47500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.52500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.42500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.47500000 | | 16K0F3E |
| 1 | 1 | 156.52500000 | | 16K0F1B |
| 1 | 1 | 156.52500000 | | 16K0F2B |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 223 Harbor Way, Petersburg, PETERSBURG, AK | 56.81163889, -132.96000000 | 7.000 m | BMAST | 4.000 m structure / 5.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 1.400 m | | 2.1000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1050 Harbor Way, Juneau, AK | JUNEAU | 9074634292 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-13 | WRTF881 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4620786 | 2026-08-02 02:08:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTF881 | ULS 4620786 | 2026-08-02 02:08:31 |
| Status | A | ULS 4620786 | 2026-08-02 02:08:31 |
| Service | MC | ULS 4620786 | 2026-08-02 02:08:31 |
| Grant Date | 2022-06-13 | ULS 4620786 | 2026-08-02 02:08:31 |
| Expiration Date | 2032-06-13 | ULS 4620786 | 2026-08-02 02:08:31 |