Universal Licensing System
WPQB331
DBIA SERVICES INC DBA METROPOLITAN IMPROVEMENT DISTRICT
License details
| ULS identifier | 1823313 |
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| Call sign | WPQB331 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-04-17 |
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| Expiration | 2035-05-04 |
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| Frequency range | 452.675 - 457.7375 MHz (6 frequencies) |
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| Locations | 3 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6115000, -122.3406944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:15 |
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Licensee
| Name | DBIA SERVICES INC DBA METROPOLITAN IMPROVEMENT DISTRICT |
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| Applicant type | C |
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| FRN | 0010844124 |
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| Location | SEATTLE, WA |
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| Address | 1809 7th Ave Suite 900, SEATTLE, WA, 981011330 |
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| Phone | 2064413303 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.67500000 | | | 45.000000 | 62.000000 | |
| 3 | 1 | MO | 452.67500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 457.66250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FX1 | 457.67500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 457.67500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 457.68750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.71250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 457.73750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.67500000 | | 7K60FXE |
| 1 | 1 | 452.67500000 | | 11K2F3E |
| 3 | 1 | 452.67500000 | | 11K2F3E |
| 3 | 1 | 452.67500000 | | 7K60FXE |
| 3 | 1 | 457.66250000 | | 11K2F3E |
| 3 | 1 | 457.66250000 | | 7K60FXE |
| 2 | 1 | 457.67500000 | | 11K2F3E |
| 2 | 1 | 457.67500000 | | 7K60FXE |
| 3 | 1 | 457.67500000 | | 7K60FXE |
| 3 | 1 | 457.67500000 | | 11K2F3E |
| 3 | 1 | 457.68750000 | | 11K2F3E |
| 3 | 1 | 457.68750000 | | 7K60FXE |
| 3 | 1 | 457.71250000 | | 7K60FXE |
| 3 | 1 | 457.71250000 | | 11K2F3E |
| 3 | 1 | 457.73750000 | | 11K2F3E |
| 3 | 1 | 457.73750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1904 3RD AVENUE, SEATTLE, KING, WA | 47.61150000, -122.34069444 | 25.000 m | B | 39.000 m structure / 41.000 m overall | N |
| 2 | T | WA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 41.000 m | | | | 30.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1809 7TH AVE #900, SEATTLE, WA | KING | 2064413303 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-17 | WPQB331 | LIREN |
| 2025-02-10 | WPQB331 | LETRES |
| 2016-09-27 | WPQB331 | LIMOD |
| 2015-04-09 | WPQB331 | LIREN |
| 2015-02-09 | WPQB331 | LETRES |
| 2013-05-22 | WPQB331 | LIMOD |
| 2012-12-20 | WPQB331 | LTSAPR |
| 2009-09-11 | WPQB331 | LTSAPR |
| 2009-09-10 | WPQB331 | LIAUA |
| 2009-01-21 | WPQB331 | LIAUA |
| 2009-01-20 | WPQB331 | LTSAPR |
| 2005-03-31 | WPQB331 | LIREN |
| 2005-03-31 | WPQB331 | LTSAPR |
| 2005-02-07 | WPQB331 | LETRES |
| 2004-05-03 | WPQB331 | LTSFRN |
| 2001-09-17 | WPQB331 | AUDOPR |
| 2000-11-23 | WPQB331 | LICCNV |
| 2000-05-04 | WPQB331 | LIISS |
| 2000-05-04 | WPQB331 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1823313 | 2026-08-02 01:17:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPQB331 | ULS 1823313 | 2026-08-02 01:17:15 |
| Status | A | ULS 1823313 | 2026-08-02 01:17:15 |
| Service | IG | ULS 1823313 | 2026-08-02 01:17:15 |
| Grant Date | 2025-04-17 | ULS 1823313 | 2026-08-02 01:17:15 |
| Expiration Date | 2035-05-04 | ULS 1823313 | 2026-08-02 01:17:15 |