Universal Licensing System
WPKZ648
DAY MANAGEMENT CORP DBA DAY WIRELESS SYSTEMS
License details
| ULS identifier | 1753710 |
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| Call sign | WPKZ648 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2022-08-13 |
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| Expiration | 2032-10-23 |
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| Frequency range | 462.025 - 467.025 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SALEM, MARION, OR |
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| Coordinates | 44.8540278, -123.1235000 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 462.02500000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO6 | 462.02500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | FX1 | 467.02500000 | | | 40.000000 | 80.000000 | |
| 3 | 1 | MO6 | 467.02500000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.02500000 | | 7K60FXE |
| 1 | 1 | 462.02500000 | | 7K60FXD |
| 3 | 1 | 462.02500000 | | 7K60FXE |
| 3 | 1 | 462.02500000 | | 7K60FXD |
| 2 | 1 | 467.02500000 | | 7K60FXD |
| 2 | 1 | 467.02500000 | | 7K60FXE |
| 3 | 1 | 467.02500000 | | 7K60FXD |
| 3 | 1 | 467.02500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7050 Skyline Rd S, SALEM, MARION, OR | 44.85402778, -123.12350000 | 343.800 m | LTOWER | 97.800 m structure / 97.800 m overall | N |
| 2 | T | OR | | | | | |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 50.300 m | | | | 297.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4700 SE INTERNATIONAL WAY, MILWAUKIE, OR | CLACKAMAS | 5036591240 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-21 | WPKZ648 | LIAUA |
| 2022-08-13 | WPKZ648 | LIREN |
| 2022-08-01 | WPKZ648 | LETRES |
| 2020-04-07 | WPKZ648 | LIMOD |
| 2014-11-03 | WPKZ648 | LIMOD |
| 2014-09-04 | WPKZ648 | LIMOD |
| 2013-02-16 | WPKZ648 | LIAUA |
| 2013-02-15 | WPKZ648 | ESCAPR |
| 2012-10-23 | WPKZ648 | LIREN |
| 2012-07-30 | WPKZ648 | LETRES |
| 2012-07-30 | WPKZ648 | ESCAPR |
| 2002-10-12 | WPKZ648 | LIREN |
| 2002-07-29 | WPKZ648 | LETRES |
| 2002-02-27 | WPKZ648 | AUDOPR |
| 2000-11-23 | WPKZ648 | LICCNV |
| 2000-07-19 | WPKZ648 | AUTHPR |
| 1997-10-23 | WPKZ648 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1753710 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKZ648 | ULS 1753710 | 2026-08-02 01:12:35 |
| Status | A | ULS 1753710 | 2026-08-02 01:12:35 |
| Service | YG | ULS 1753710 | 2026-08-02 01:12:35 |
| Grant Date | 2022-08-13 | ULS 1753710 | 2026-08-02 01:12:35 |
| Expiration Date | 2032-10-23 | ULS 1753710 | 2026-08-02 01:12:35 |