Universal Licensing System
WPKX708
DAY MANAGEMENT CORP DBA DAY WIRELESS SYSTEMS
License details
| ULS identifier | 1753102 |
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| Call sign | WPKX708 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-09-10 |
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| Expiration | 2002-09-10 |
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| Cancellation | 2003-01-12 |
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| Frequency range | 461.875 - 466.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HILLSBORO, WASHINGTON, OR |
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| Coordinates | 45.4973333, -122.9184444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:35 |
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Licensee
| Name | DAY MANAGEMENT CORP DBA DAY WIRELESS SYSTEMS |
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| Applicant type | C |
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| FRN | 0001553585 |
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| Location | MILWAUKIE, OR |
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| Address | MILWAUKIE, OR, 97269 |
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| Phone | 5036591240 |
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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 | FB6 | 461.87500000 | | | 75.000000 | 180.000000 | |
| 2 | 1 | MO | 466.87500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 461.87500000 | | 20K0F3E |
| 2 | 1 | 466.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 6219 SE ALEXANDER ST, HILLSBORO, WASHINGTON, OR | 45.49733333, -122.91844444 | 91.000 m | BMAST | 8.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.000 m | | | | 8.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6219 SE ALEXANDER ST, HILLSBORO, OR | | 5036497775 |
License history
| Date | File or call sign | Action |
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| 2003-01-12 | WPKX708 | LIEXP |
| 2002-06-17 | WPKX708 | LETRES |
| 2002-02-27 | WPKX708 | AUDOPR |
| 2000-11-23 | WPKX708 | LICCNV |
| 2000-07-19 | WPKX708 | AUTHPR |
| 1997-09-10 | WPKX708 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1753102 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKX708 | ULS 1753102 | 2026-08-02 01:12:35 |
| Status | E | ULS 1753102 | 2026-08-02 01:12:35 |
| Service | IG | ULS 1753102 | 2026-08-02 01:12:35 |
| Grant Date | 1997-09-10 | ULS 1753102 | 2026-08-02 01:12:35 |
| Expiration Date | 2002-09-10 | ULS 1753102 | 2026-08-02 01:12:35 |
| Cancellation Date | 2003-01-12 | ULS 1753102 | 2026-08-02 01:12:35 |