Universal Licensing System
WPFP441
DAY MANAGEMENT DBA DAY WIRELESS SYSTEMS
License details
| ULS identifier | 1721212 |
|---|
| Call sign | WPFP441 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2019-06-12 |
|---|
| Expiration | 2029-09-08 |
|---|
| Frequency range | 451.8375 - 468.925 MHz (10 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | White Salmon, KLICKITAT, WA |
|---|
| Coordinates | 45.7213889, -121.4402778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| 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 |
|---|
| 4 | 1 | FB8 | 451.83750000 | | | 100.000000 | 67.000000 | |
| 5 | 1 | MO8 | 456.83750000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FX1 | 456.83750000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FB8 | 461.27500000 | | | 100.000000 | 67.000000 | |
| 4 | 1 | FB8 | 462.32500000 | | | 100.000000 | 67.000000 | |
| 4 | 1 | FB8 | 463.73750000 | | | 100.000000 | 67.000000 | |
| 1 | 1 | FB6 | 463.92500000 | | | 110.000000 | 220.000000 | |
| 2 | 1 | MO6 | 463.92500000 | | | 35.000000 | 35.000000 | |
| 5 | 1 | MO8 | 466.27500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO8 | 467.32500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO8 | 468.73750000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FX1 | 468.73750000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO6 | 468.92500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FX1T | 468.92500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.83750000 | | 7K60FXE |
| 4 | 1 | 451.83750000 | | 7K60FXD |
| 5 | 1 | 456.83750000 | | 7K60FXE |
| 5 | 1 | 456.83750000 | | 7K60FXD |
| 6 | 1 | 456.83750000 | | 7K60FXE |
| 6 | 1 | 456.83750000 | | 7K60FXD |
| 4 | 1 | 461.27500000 | | 7K60FXE |
| 4 | 1 | 461.27500000 | | 7K60FXD |
| 4 | 1 | 462.32500000 | | 7K60FXE |
| 4 | 1 | 462.32500000 | | 7K60FXD |
| 4 | 1 | 463.73750000 | | 7K60FXD |
| 4 | 1 | 463.73750000 | | 7K60FXE |
| 1 | 1 | 463.92500000 | | 7K60FXE |
| 1 | 1 | 463.92500000 | | 7K60FXD |
| 2 | 1 | 463.92500000 | | 7K60FXD |
| 2 | 1 | 463.92500000 | | 7K60FXE |
| 5 | 1 | 466.27500000 | | 7K60FXE |
| 5 | 1 | 466.27500000 | | 7K60FXD |
| 5 | 1 | 467.32500000 | | 7K60FXD |
| 5 | 1 | 467.32500000 | | 7K60FXE |
| 5 | 1 | 468.73750000 | | 7K60FXE |
| 5 | 1 | 468.73750000 | | 7K60FXD |
| 6 | 1 | 468.73750000 | | 7K60FXE |
| 6 | 1 | 468.73750000 | | 7K60FXD |
| 2 | 1 | 468.92500000 | | 7K60FXD |
| 2 | 1 | 468.92500000 | | 7K60FXE |
| 3 | 1 | 468.92500000 | | 7K60FXD |
| 3 | 1 | 468.92500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4700 COUNCIL CREST DR, PORTLAND, MULTNOMAH, OR | 45.48872222, -122.69566667 | 310.300 m | LTOWER | 153.900 m structure / 189.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
| 4 | | Burdoin Mtn 3 Mi Ne, White Salmon, KLICKITAT, WA | 45.72138889, -121.44027778 | 684.000 m | POLE | 20.000 m structure / 20.000 m overall | N |
| 5 | | | | | | | N |
| 6 | | OR | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 122.000 m | | | | 290.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 15.000 m | | | | 339.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4700 SE INTERNATIONAL WAY, MILWAUKIE, OR | CLACKAMAS | 5036591240 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-21 | WPFP441 | LIAUA |
| 2019-06-12 | WPFP441 | LIREN |
| 2016-05-23 | WPFP441 | LIMOD |
| 2013-08-19 | WPFP441 | LIMOD |
| 2013-02-26 | WPFP441 | LETCNS |
| 2013-02-16 | WPFP441 | LIAUA |
| 2013-02-15 | WPFP441 | ESCAPR |
| 2012-05-30 | WPFP441 | LIMOD |
| 2011-10-07 | WPFP441 | LIMOD |
| 2009-07-08 | WPFP441 | LIREN |
| 2009-06-15 | WPFP441 | LETRES |
| 2003-07-07 | WPFP441 | LIMOD |
| 2001-02-28 | WPFP441 | AUTHPR |
| 2001-02-27 | WPFP441 | COR |
| 2001-02-27 | WPFP441 | INTDUP |
| 2000-11-23 | WPFP441 | LICCNV |
| 1999-08-09 | WPFP441 | AUTHPR |
| 1999-08-09 | WPFP441 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1721212 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFP441 | ULS 1721212 | 2026-08-02 01:12:35 |
| Status | A | ULS 1721212 | 2026-08-02 01:12:35 |
| Service | YG | ULS 1721212 | 2026-08-02 01:12:35 |
| Grant Date | 2019-06-12 | ULS 1721212 | 2026-08-02 01:12:35 |
| Expiration Date | 2029-09-08 | ULS 1721212 | 2026-08-02 01:12:35 |