Universal Licensing System
WHY250
Relevant Radio, Inc.
License details
| ULS identifier | 985456 |
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| Call sign | WHY250 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1997-04-18 |
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| Expiration | 2030-02-01 |
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| Frequency range | 948.5 MHz |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6159444, -122.3434722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:46 |
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Licensee
| Name | Relevant Radio, Inc. |
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| Applicant type | C |
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| Location | Lincolnshire, IL |
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| Address | 680 Barclay Boulevard, Lincolnshire, IL, 60069 |
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| Phone | 8059870400 |
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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 | 1 | FXO | 948.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 948.50000000 | | 490KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2201 6th Ave, #1500, SEATTLE, KING, WA | 47.61594444, -122.34347222 | 32.200 m | BPIPE | 96.300 m structure / 97.100 m overall | N |
| 2 | R | | 47.65508333, -122.51955556 | 26.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Scala Electronics S01006 | | V | 18.2000 | 288.2000 | | |
| 1 | 2 | R | Scala Electronics S01006 | | | 18.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2201 6th Ave, #1500, Seattle, WA | KING | 2067775469 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-28 | WHY250 | PNACT |
| 2026-01-22 | WHY250 | LIREN |
| 2022-03-16 | WHY250 | PNACT |
| 2022-03-10 | WHY250 | PLAUPR |
| 2022-03-09 | WHY250 | LIMOD |
| 2014-03-05 | WHY250 | PNACT |
| 2014-03-04 | WHY250 | AUTHPR |
| 2014-03-01 | WHY250 | LIREN |
| 2006-03-08 | WHY250 | PNACT |
| 2006-02-28 | WHY250 | AUTHPR |
| 2006-02-27 | WHY250 | LIREN |
| 2005-10-26 | WHY250 | LIMOD |
| 2005-06-07 | WHY250 | ESCAPR |
| 2003-01-29 | WHY250 | PNACT |
| 2003-01-22 | WHY250 | AUTHPR |
| 2003-01-21 | WHY250 | LIMOD |
| 1999-08-13 | WHY250 | LICCNV |
| 1998-10-05 | WHY250 | COR |
| 1997-04-18 | WHY250 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 985456 | 2026-08-02 02:47:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WHY250 | ULS 985456 | 2026-08-02 02:47:46 |
| Status | A | ULS 985456 | 2026-08-02 02:47:46 |
| Service | AS | ULS 985456 | 2026-08-02 02:47:46 |
| Grant Date | 1997-04-18 | ULS 985456 | 2026-08-02 02:47:46 |
| Expiration Date | 2030-02-01 | ULS 985456 | 2026-08-02 02:47:46 |