Universal Licensing System
WRWM416
MATSON NAVIGATION COMPANY OF ALASKA, LLC
License details
| ULS identifier | 4734764 |
|---|
| Call sign | WRWM416 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-03-07 |
|---|
| Expiration | 2033-03-07 |
|---|
| Frequency range | 451.45 - 467.0625 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Dutch Harbor, ALEUTIANS WEST, AK |
|---|
| Coordinates | 53.8889444, -166.5371111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:11 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.23750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 451.45000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 451.45000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.45000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.52500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.55000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.57500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 457.60000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 460.65000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 460.65000000 | | | 20.000000 | 50.000000 | |
| 1 | 1 | MO | 460.90000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 460.90000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.07500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.07500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.15000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.15000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.17500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.17500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.20000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.20000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.22500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.22500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.25000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.25000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.42500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.42500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.65000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.65000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 461.97500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 461.97500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 463.76250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.01250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.06250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 467.46250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.18750000 | | 11K2F3E |
| 1 | 1 | 451.18750000 | | 7K60F7W |
| 1 | 1 | 451.23750000 | | 7K60F7W |
| 1 | 1 | 451.23750000 | | 11K2F3E |
| 2 | 1 | 451.45000000 | | 11K2F3E |
| 2 | 1 | 451.45000000 | | 7K60F7W |
| 3 | 1 | 451.45000000 | | 7K60F7W |
| 3 | 1 | 451.45000000 | | 11K2F3E |
| 3 | 1 | 456.45000000 | | 11K2F3E |
| 3 | 1 | 456.45000000 | | 7K60F7W |
| 1 | 1 | 457.52500000 | | 11K2F3E |
| 1 | 1 | 457.52500000 | | 7K60F7W |
| 1 | 1 | 457.55000000 | | 11K2F3E |
| 1 | 1 | 457.55000000 | | 7K60F7W |
| 1 | 1 | 457.57500000 | | 11K2F3E |
| 1 | 1 | 457.57500000 | | 7K60F7W |
| 1 | 1 | 457.60000000 | | 11K2F3E |
| 1 | 1 | 457.60000000 | | 7K60F7W |
| 1 | 1 | 460.65000000 | | 11K2F3E |
| 1 | 1 | 460.65000000 | | 7K60F7W |
| 1 | 1 | 460.65000000 | | 7K60F7W |
| 1 | 1 | 460.65000000 | | 11K2F3E |
| 1 | 1 | 460.90000000 | | 11K2F3E |
| 1 | 1 | 460.90000000 | | 7K60F7W |
| 1 | 1 | 460.90000000 | | 11K2F3E |
| 1 | 1 | 460.90000000 | | 7K60F7W |
| 1 | 1 | 461.07500000 | | 7K60F7W |
| 1 | 1 | 461.07500000 | | 11K2F3E |
| 1 | 1 | 461.07500000 | | 11K2F3E |
| 1 | 1 | 461.07500000 | | 7K60F7W |
| 1 | 1 | 461.15000000 | | 7K60F7W |
| 1 | 1 | 461.15000000 | | 11K2F3E |
| 1 | 1 | 461.15000000 | | 7K60F7W |
| 1 | 1 | 461.15000000 | | 11K2F3E |
| 1 | 1 | 461.17500000 | | 7K60F7W |
| 1 | 1 | 461.17500000 | | 11K2F3E |
| 1 | 1 | 461.17500000 | | 11K2F3E |
| 1 | 1 | 461.17500000 | | 7K60F7W |
| 1 | 1 | 461.20000000 | | 11K2F3E |
| 1 | 1 | 461.20000000 | | 7K60F7W |
| 1 | 1 | 461.20000000 | | 11K2F3E |
| 1 | 1 | 461.20000000 | | 7K60F7W |
| 1 | 1 | 461.22500000 | | 7K60F7W |
| 1 | 1 | 461.22500000 | | 11K2F3E |
| 1 | 1 | 461.22500000 | | 11K2F3E |
| 1 | 1 | 461.22500000 | | 7K60F7W |
| 1 | 1 | 461.25000000 | | 11K2F3E |
| 1 | 1 | 461.25000000 | | 7K60F7W |
| 1 | 1 | 461.25000000 | | 7K60F7W |
| 1 | 1 | 461.25000000 | | 11K2F3E |
| 1 | 1 | 461.42500000 | | 7K60F7W |
| 1 | 1 | 461.42500000 | | 11K2F3E |
| 1 | 1 | 461.42500000 | | 11K2F3E |
| 1 | 1 | 461.42500000 | | 7K60F7W |
| 1 | 1 | 461.65000000 | | 11K2F3E |
| 1 | 1 | 461.65000000 | | 7K60F7W |
| 1 | 1 | 461.65000000 | | 7K60F7W |
| 1 | 1 | 461.65000000 | | 11K2F3E |
| 1 | 1 | 461.97500000 | | 7K60F7W |
| 1 | 1 | 461.97500000 | | 11K2F3E |
| 1 | 1 | 461.97500000 | | 7K60F7W |
| 1 | 1 | 461.97500000 | | 11K2F3E |
| 1 | 1 | 463.76250000 | | 11K2F3E |
| 1 | 1 | 463.76250000 | | 7K60F7W |
| 1 | 1 | 467.01250000 | | 7K60F7W |
| 1 | 1 | 467.01250000 | | 11K2F3E |
| 1 | 1 | 467.06250000 | | 11K2F3E |
| 1 | 1 | 467.06250000 | | 7K60F7W |
| 1 | 1 | 467.18750000 | | 7K60F7W |
| 1 | 1 | 467.18750000 | | 11K2F3E |
| 1 | 1 | 467.46250000 | | 11K2F3E |
| 1 | 1 | 467.46250000 | | 7K60F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UNALASKA, ALEUTIANS WEST, AK | 53.89552778, -166.53744444 | 1.000 m | | | |
| 2 | T | 1558 E Point Rd, Dutch Harbor, ALEUTIANS WEST, AK | 53.88894444, -166.53711111 | 5.000 m | BANT | 7.600 m structure / 10.700 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 10.700 m | | | | -175.500 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1558 E Point Rd, UNALASKA, AK | ALEUTIANS WEST | 9075817910 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-18 | WRWM416 | LIMOD |
| 2023-03-07 | WRWM416 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4734764 | 2026-08-02 01:23:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWM416 | ULS 4734764 | 2026-08-02 01:23:11 |
| Status | A | ULS 4734764 | 2026-08-02 01:23:11 |
| Service | IG | ULS 4734764 | 2026-08-02 01:23:11 |
| Grant Date | 2023-03-07 | ULS 4734764 | 2026-08-02 01:23:11 |
| Expiration Date | 2033-03-07 | ULS 4734764 | 2026-08-02 01:23:11 |