Universal Licensing System
WRTJ473
Marine Exchange of Alaska
License details
| ULS identifier | 4626047 |
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| Call sign | WRTJ473 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2022-06-23 |
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| Expiration | 2032-06-23 |
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| Frequency range | 156.425 - 156.8 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Middleton Island, VALDEZ-CORDOVA, AK |
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| Coordinates | 59.4378889, -146.3256667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:31 |
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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 | | 16K0F2B |
| 1 | 1 | 156.52500000 | | 16K0F1B |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .6 miles SW of PAMD, Middleton Island, VALDEZ-CORDOVA, AK | 59.43788889, -146.32566667 | 35.000 m | BPIPE | 30.000 m structure / 32.000 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 |
|---|
| 2022-06-23 | WRTJ473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4626047 | 2026-08-02 02:08:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTJ473 | ULS 4626047 | 2026-08-02 02:08:31 |
| Status | A | ULS 4626047 | 2026-08-02 02:08:31 |
| Service | MC | ULS 4626047 | 2026-08-02 02:08:31 |
| Grant Date | 2022-06-23 | ULS 4626047 | 2026-08-02 02:08:31 |
| Expiration Date | 2032-06-23 | ULS 4626047 | 2026-08-02 02:08:31 |