Universal Licensing System
WPMF438
WASHINGTON, STATE OF; Department of Transportation
License details
| ULS identifier | 1293713 |
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| Call sign | WPMF438 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-04-05 |
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| Expiration | 2033-06-30 |
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| Frequency range | 0.53 MHz |
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| Locations | 1 |
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| Representative location | TWISP, OKANOGAN, WA |
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| Coordinates | 48.3409722, -120.0756389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:54:06 |
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Licensee
| Name | WASHINGTON, STATE OF; Department of Transportation |
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| Applicant type | G |
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| FRN | 0001564103 |
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| Location | OLYMPIA, WA |
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| Address | 7345 Linderson Way SW, Tumwater, WA 98501, OLYMPIA, WA, 985047359 |
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| Phone | 3607057001 |
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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 |
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| 1 | 1 | FB | 0.53000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 0.53000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2300 FT S SE OF JCT OF ST RT 20 AND ST RT 153, TWISP, OKANOGAN, WA | 48.34097222, -120.07563889 | 469.000 m | POLE | 7.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 15.000 m | V | -6.0000 | 360.0000 | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 5098267364 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-05 | WPMF438 | LIREN |
| 2023-04-03 | WPMF438 | LETRES |
| 2020-05-14 | WPMF438 | LIAUA |
| 2013-05-31 | WPMF438 | LIREN |
| 2013-05-31 | WPMF438 | ESCAPR |
| 2013-05-30 | WPMF438 | ESUAPR |
| 2013-05-30 | WPMF438 | EFUAPR |
| 2013-05-01 | WPMF438 | ESURNW |
| 2013-04-08 | WPMF438 | LETRES |
| 2013-04-01 | WPMF438 | ESURNW |
| 2003-06-14 | WPMF438 | LIREN |
| 2003-04-07 | WPMF438 | LETRES |
| 2001-06-16 | WPMF438 | LIAUA |
| 2000-10-20 | WPMF438 | LICCNV |
| 1998-06-30 | WPMF438 | LIISS |
| 1998-06-30 | WPMF438 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1293713 | 2026-08-23 05:54:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMF438 | ULS 1293713 | 2026-08-23 05:54:06 |
| Status | A | ULS 1293713 | 2026-08-23 05:54:06 |
| Service | PW | ULS 1293713 | 2026-08-23 05:54:06 |
| Grant Date | 2023-04-05 | ULS 1293713 | 2026-08-23 05:54:06 |
| Expiration Date | 2033-06-30 | ULS 1293713 | 2026-08-23 05:54:06 |