Universal Licensing System
WPGY255
MARK MANAGEMENT INC
License details
| ULS identifier | 1726686 |
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| Call sign | WPGY255 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2000-02-28 |
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| Expiration | 2005-04-14 |
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| Cancellation | 2002-03-22 |
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| Frequency range | 154.57 MHz |
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| Locations | 1 |
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| Representative location | KING, WA |
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| Coordinates | 47.4895556, -122.3512500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:44 |
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Licensee
| Name | MARK MANAGEMENT INC |
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| Applicant type | C |
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| Location | SEATTLE, WA |
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| Address | 12131 25TH SW, SEATTLE, WA, 98146 |
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| Phone | 2064310950 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.57000000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KING, WA | 47.48955556, -122.35125000 | | | | |
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 | 12131 25TH SW, SEATTLE, WA | | 2064310950 |
License history
| Date | File or call sign | Action |
|---|
| 2002-03-22 | WPGY255 | LITERM |
| 2001-10-15 | WPGY255 | AUDCAN |
| 2000-11-23 | WPGY255 | LICCNV |
| 2000-02-28 | WPGY255 | AUTHPR |
| 2000-02-28 | WPGY255 | LIREN |
| 2000-01-07 | WPGY255 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1726686 | 2026-08-02 01:28:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPGY255 | ULS 1726686 | 2026-08-02 01:28:44 |
| Status | T | ULS 1726686 | 2026-08-02 01:28:44 |
| Service | IG | ULS 1726686 | 2026-08-02 01:28:44 |
| Grant Date | 2000-02-28 | ULS 1726686 | 2026-08-02 01:28:44 |
| Expiration Date | 2005-04-14 | ULS 1726686 | 2026-08-02 01:28:44 |
| Cancellation Date | 2002-03-22 | ULS 1726686 | 2026-08-02 01:28:44 |