Universal Licensing System
WPYZ256
Day Management Corp. dba Day Wireless Systems
License details
| ULS identifier | 2565490 |
|---|
| Call sign | WPYZ256 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2023-09-21 |
|---|
| Expiration | 2033-12-05 |
|---|
| Frequency range | 451.925 - 468.875 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Arlington, SNOHOMISH, WA |
|---|
| Coordinates | 48.4242778, -122.1418056 |
|---|
| 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 | 2 | FB2 | 451.92500000 | | | 45.000000 | 9.000000 | |
| 2 | 1 | MO | 451.92500000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB2 | 452.70000000 | | | 45.000000 | 9.000000 | |
| 2 | 1 | MO | 452.70000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 456.92500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 457.70000000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB2 | 463.27500000 | | | 45.000000 | 9.000000 | |
| 2 | 1 | MO | 463.27500000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB8 | 463.73750000 | | | 45.000000 | 9.000000 | |
| 2 | 1 | MO8 | 463.73750000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB8 | 463.87500000 | | | 45.000000 | 9.000000 | |
| 2 | 1 | MO8 | 463.87500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 468.27500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 468.73750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO8 | 468.87500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 451.92500000 | | 11K2F3E |
| 2 | 1 | 451.92500000 | | 11K2F3E |
| 1 | 2 | 452.70000000 | | 11K2F3E |
| 2 | 1 | 452.70000000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 11K2F3E |
| 2 | 1 | 457.70000000 | | 11K2F3E |
| 1 | 2 | 463.27500000 | | 11K2F3E |
| 2 | 1 | 463.27500000 | | 11K2F3E |
| 1 | 2 | 463.73750000 | | 11K2F3E |
| 2 | 1 | 463.73750000 | | 11K2F3E |
| 1 | 2 | 463.87500000 | | 11K2F3E |
| 2 | 1 | 463.87500000 | | 11K2F3E |
| 2 | 1 | 468.27500000 | | 11K2F3E |
| 2 | 1 | 468.73750000 | | 11K2F3E |
| 2 | 1 | 468.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Cultas Mt, Arlington, SNOHOMISH, WA | 48.42427778, -122.14180556 | 1203.900 m | TOWER | 30.500 m structure / 30.500 m overall | |
| 2 | T | Arlington, SNOHOMISH, WA | 48.42427778, -122.14180556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | | | | | | | | |
| 2 | 1 | T | | 30.500 m | V | 0.0000 | 360.0000 | 893.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2902 Hewitt Ave., Everett, WA | SNOHOMISH | 4252580554 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-21 | WPYZ256 | LIAUA |
| 2023-09-21 | WPYZ256 | LIREN |
| 2023-09-11 | WPYZ256 | LETRES |
| 2016-12-07 | WPYZ256 | LIAUA |
| 2016-12-01 | WPYZ256 | LIASS |
| 2013-09-26 | WPYZ256 | LIREN |
| 2013-09-26 | WPYZ256 | LTSAPR |
| 2013-09-09 | WPYZ256 | LETRES |
| 2005-10-17 | WPYZ256 | LETCNS |
| 2005-01-19 | WPYZ256 | LIMOD |
| 2004-09-08 | WPYZ256 | LETCNS |
| 2003-12-05 | WPYZ256 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2565490 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYZ256 | ULS 2565490 | 2026-08-02 01:12:35 |
| Status | A | ULS 2565490 | 2026-08-02 01:12:35 |
| Service | YG | ULS 2565490 | 2026-08-02 01:12:35 |
| Grant Date | 2023-09-21 | ULS 2565490 | 2026-08-02 01:12:35 |
| Expiration Date | 2033-12-05 | ULS 2565490 | 2026-08-02 01:12:35 |