Universal Licensing System
WNNA837
MICROCHIP TECHNOLOGY INCORPORATED
License details
| ULS identifier | 1904483 |
|---|
| Call sign | WNNA837 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-02-07 |
|---|
| Expiration | 2034-04-27 |
|---|
| Frequency range | 462.225 - 462.5 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | GRESHAM, MULTNOMAH, OR |
|---|
| Coordinates | 45.5184444, -122.4445278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 462.22500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB | 462.22500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2 | 462.22500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB | 462.25000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2C | 462.25000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 462.27500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 462.30000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 462.35000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB | 462.35000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB | 462.50000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FB2 | 462.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.22500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FX1 | 467.25000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.25000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FX1 | 467.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 467.50000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 462.22500000 | | 7K60FXE |
| 2 | 1 | 462.22500000 | | 11K2F3E |
| 2 | 1 | 462.22500000 | | 7K60FXD |
| 3 | 1 | 462.22500000 | | 7K60FXD |
| 3 | 1 | 462.22500000 | | 7K60FXE |
| 3 | 1 | 462.22500000 | | 11K2F3E |
| 3 | 1 | 462.22500000 | | 7K60FXE |
| 3 | 1 | 462.22500000 | | 7K60FXD |
| 3 | 1 | 462.22500000 | | 11K2F3E |
| 3 | 1 | 462.25000000 | | 11K2F3E |
| 3 | 1 | 462.25000000 | | 7K60FXE |
| 3 | 1 | 462.25000000 | | 7K60FXD |
| 3 | 1 | 462.25000000 | | 11K2F3E |
| 3 | 1 | 462.25000000 | | 7K60FXE |
| 3 | 1 | 462.25000000 | | 7K60FXD |
| 2 | 1 | 462.27500000 | | 7K60FXE |
| 2 | 1 | 462.27500000 | | 7K60FXD |
| 2 | 1 | 462.27500000 | | 11K2F3E |
| 2 | 1 | 462.30000000 | | 11K2F3E |
| 2 | 1 | 462.30000000 | | 7K60FXD |
| 2 | 1 | 462.30000000 | | 7K60FXE |
| 2 | 1 | 462.35000000 | | 7K60FXD |
| 2 | 1 | 462.35000000 | | 11K2F3E |
| 2 | 1 | 462.35000000 | | 7K60FXE |
| 3 | 1 | 462.35000000 | | 7K60FXE |
| 3 | 1 | 462.35000000 | | 11K2F3E |
| 3 | 1 | 462.35000000 | | 7K60FXD |
| 3 | 1 | 462.50000000 | | 7K60FXE |
| 3 | 1 | 462.50000000 | | 11K2F3E |
| 3 | 1 | 462.50000000 | | 7K60FXD |
| 3 | 1 | 462.50000000 | | 11K2F3E |
| 3 | 1 | 462.50000000 | | 7K60FXE |
| 3 | 1 | 462.50000000 | | 7K60FXD |
| 2 | 1 | 467.22500000 | | 7K60FXD |
| 2 | 1 | 467.22500000 | | 11K2F3E |
| 2 | 1 | 467.22500000 | | 7K60FXE |
| 1 | 1 | 467.25000000 | | 11K2F3E |
| 1 | 1 | 467.25000000 | | 7K60FXD |
| 1 | 1 | 467.25000000 | | 7K60FXE |
| 2 | 1 | 467.25000000 | | 7K60FXE |
| 2 | 1 | 467.25000000 | | 11K2F3E |
| 2 | 1 | 467.25000000 | | 7K60FXD |
| 1 | 1 | 467.50000000 | | 7K60FXD |
| 1 | 1 | 467.50000000 | | 7K60FXE |
| 1 | 1 | 467.50000000 | | 11K2F3E |
| 2 | 1 | 467.50000000 | | 11K2F3E |
| 2 | 1 | 467.50000000 | | 7K60FXE |
| 2 | 1 | 467.50000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OR | | | | | |
| 2 | T | GRESHAM, MULTNOMAH, OR | 45.51844444, -122.44452778 | | | | N |
| 3 | T | 21015 SE STARK ST, GRESHAM, MULTNOMAH, OR | 45.51844444, -122.44452778 | 81.000 m | B | 6.100 m structure / 6.100 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 12.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 21015 SE STARK ST, GRESHAM, OR | MULTNOMAH | 5036695500 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-07 | WNNA837 | LIREN |
| 2024-02-05 | WNNA837 | LETRES |
| 2020-02-25 | WNNA837 | LETCNS |
| 2019-05-23 | WNNA837 | LIMOD |
| 2019-03-16 | WNNA837 | LIAUA |
| 2014-04-24 | WNNA837 | LIREN |
| 2014-04-23 | WNNA837 | ESUAPR |
| 2014-02-03 | WNNA837 | LETRES |
| 2012-07-24 | WNNA837 | AUTHPR |
| 2012-07-22 | WNNA837 | ANATRM |
| 2012-07-22 | WNNA837 | FRATRM |
| 2012-07-22 | WNNA837 | LOATRM |
| 2012-05-16 | WNNA837 | PNLISR |
| 2012-05-16 | WNNA837 | LETTRS |
| 2012-01-10 | WNNA837 | LETCNS |
| 2011-04-08 | WNNA837 | LIMOD |
| 2008-03-05 | WNNA837 | LIAUA |
| 2008-03-04 | WNNA837 | ESUAPR |
| 2004-02-02 | WNNA837 | LETRES |
| 2002-08-23 | WNNA837 | LIASS |
| 2001-09-24 | WNNA837 | AUDOPR |
| 2000-11-24 | WNNA837 | LICCNV |
| 1999-04-16 | WNNA837 | AUTHPR |
| 1999-04-16 | WNNA837 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1904483 | 2026-08-02 01:12:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNA837 | ULS 1904483 | 2026-08-02 01:12:33 |
| Status | A | ULS 1904483 | 2026-08-02 01:12:33 |
| Service | IG | ULS 1904483 | 2026-08-02 01:12:33 |
| Grant Date | 2024-02-07 | ULS 1904483 | 2026-08-02 01:12:33 |
| Expiration Date | 2034-04-27 | ULS 1904483 | 2026-08-02 01:12:33 |