Universal Licensing System
WPAZ491
PHD
License details
| ULS identifier | 1781640 |
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| Call sign | WPAZ491 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-04-08 |
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| Expiration | 2003-04-08 |
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| Cancellation | 2003-07-13 |
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| Frequency range | 463.65 - 468.65 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ISSAQUAH, KING, WA |
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| Coordinates | 47.4884444, -121.9470556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:34 |
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Licensee
| Name | PHD |
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| Applicant type | C |
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| Location | SEATTLE, WA |
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| Address | 106 N 85TH ST, SEATTLE, WA, 98103 |
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| Phone | 2067823890 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 463.65000000 | | | 110.000000 | 600.000000 | |
| 3 | 1 | MO | 463.65000000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 468.65000000 | | | 5.000000 | | |
| 3 | 1 | MO | 468.65000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.65000000 | | 20K0F3E |
| 3 | 1 | 463.65000000 | | 20K0F3E |
| 2 | 1 | 468.65000000 | | 20K0F3E |
| 3 | 1 | 468.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TIGER MOUNTAIN, ISSAQUAH, KING, WA | 47.48844444, -121.94705556 | 120.000 m | TOWER | 21.000 m structure / 27.000 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 | | 27.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 106 N 85TH ST, SEATTLE, WA | | 2067823890 |
License history
| Date | File or call sign | Action |
|---|
| 2003-07-13 | WPAZ491 | LIEXP |
| 2003-01-13 | WPAZ491 | LETRES |
| 2002-05-08 | WPAZ491 | LETAUS |
| 2000-11-23 | WPAZ491 | LICCNV |
| 1998-04-08 | WPAZ491 | AUTHPR |
| 1998-04-08 | WPAZ491 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1781640 | 2026-08-02 01:26:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAZ491 | ULS 1781640 | 2026-08-02 01:26:34 |
| Status | E | ULS 1781640 | 2026-08-02 01:26:34 |
| Service | IG | ULS 1781640 | 2026-08-02 01:26:34 |
| Grant Date | 1998-04-08 | ULS 1781640 | 2026-08-02 01:26:34 |
| Expiration Date | 2003-04-08 | ULS 1781640 | 2026-08-02 01:26:34 |
| Cancellation Date | 2003-07-13 | ULS 1781640 | 2026-08-02 01:26:34 |