Universal Licensing System
WPNW553
PRESERVATION AND DEVELOPMENT AUTHORITY
License details
| ULS identifier | 1924862 |
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| Call sign | WPNW553 |
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| Radio service | YG |
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| Status | E |
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| Grant date | 1999-07-16 |
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| Expiration | 2004-07-16 |
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| Cancellation | 2004-09-26 |
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| Frequency range | 452.3375 - 457.4625 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6237222, -122.3423611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:04 |
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Licensee
| Name | PRESERVATION AND DEVELOPMENT AUTHORITY |
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| Applicant type | U |
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| Location | SEATTLE, WA |
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| Address | 85 PKE ST RM 500, SEATTLE, WA, 98101 |
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| Phone | 2066827453 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 2 | FB8C | 452.33750000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB8C | 452.46250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 457.33750000 | | | 2.000000 | | |
| 2 | 1 | MO | 457.46250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 452.33750000 | | 11K2F3E |
| 1 | 1 | 452.46250000 | | 11K2F3E |
| 2 | 1 | 457.33750000 | | 11K2F3E |
| 2 | 1 | 457.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 85 PIKE ST, SEATTLE, KING, WA | 47.62372222, -122.34236111 | 28.000 m | B | 10.000 m structure / 13.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 13.000 m | | | | 6.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 13.000 m | V | 3.0000 | 0.0000 | 6.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 85 PKE ST STE 500, SEATTLE, WA | | 2066827453 |
License history
| Date | File or call sign | Action |
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| 2004-09-26 | WPNW553 | LIEXP |
| 2004-04-26 | WPNW553 | LETRES |
| 2001-12-20 | WPNW553 | AUDOPR |
| 2000-11-24 | WPNW553 | LICCNV |
| 1999-07-16 | WPNW553 | LIISS |
| 1999-07-16 | WPNW553 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1924862 | 2026-08-02 01:28:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNW553 | ULS 1924862 | 2026-08-02 01:28:04 |
| Status | E | ULS 1924862 | 2026-08-02 01:28:04 |
| Service | YG | ULS 1924862 | 2026-08-02 01:28:04 |
| Grant Date | 1999-07-16 | ULS 1924862 | 2026-08-02 01:28:04 |
| Expiration Date | 2004-07-16 | ULS 1924862 | 2026-08-02 01:28:04 |
| Cancellation Date | 2004-09-26 | ULS 1924862 | 2026-08-02 01:28:04 |