Universal Licensing System
WPMI937
COASTAL TRANSPORTATION INC.
License details
| ULS identifier | 1795305 |
|---|
| Call sign | WPMI937 |
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| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2013-06-13 |
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| Expiration | 2023-08-07 |
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| Cancellation | 2023-10-07 |
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| Frequency range | 452.0625 - 457.6625 MHz (7 frequencies) |
|---|
| Locations | 1 |
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| Representative location | Seattle, KING, WA |
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| Coordinates | 47.6556667, -122.3745833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.06250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.57500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.60000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.66250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.66250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.06250000 | | 11K2F3E |
| 1 | 1 | 452.28750000 | | 11K2F3E |
| 1 | 1 | 452.57500000 | | 11K2F3E |
| 1 | 1 | 452.60000000 | | 11K2F3E |
| 1 | 1 | 452.66250000 | | 11K2F3E |
| 1 | 1 | 457.28750000 | | 11K2F3E |
| 1 | 1 | 457.66250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Seattle, KING, WA | 47.65566667, -122.37458333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4025 13TH AVE W, SEATTLE, WA | KING | 2062829979 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-07 | WPMI937 | LIEXP |
| 2023-05-15 | WPMI937 | LETRES |
| 2020-02-14 | WPMI937 | LIMOD |
| 2019-03-27 | WPMI937 | LIAUA |
| 2013-06-13 | WPMI937 | LIREN |
| 2013-06-12 | WPMI937 | ESCAPR |
| 2013-05-13 | WPMI937 | LETRES |
| 2003-07-02 | WPMI937 | LIREN |
| 2003-05-12 | WPMI937 | LETRES |
| 2001-09-04 | WPMI937 | AUDOPR |
| 2000-11-23 | WPMI937 | LICCNV |
| 1998-08-07 | WPMI937 | AUTHPR |
| 1998-08-07 | WPMI937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795305 | 2026-08-02 01:10:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMI937 | ULS 1795305 | 2026-08-02 01:10:16 |
| Status | E | ULS 1795305 | 2026-08-02 01:10:16 |
| Service | IG | ULS 1795305 | 2026-08-02 01:10:16 |
| Grant Date | 2013-06-13 | ULS 1795305 | 2026-08-02 01:10:16 |
| Expiration Date | 2023-08-07 | ULS 1795305 | 2026-08-02 01:10:16 |
| Cancellation Date | 2023-10-07 | ULS 1795305 | 2026-08-02 01:10:16 |