Universal Licensing System
WPOY675
MATTHEWS, DAVE
License details
| ULS identifier | 1814276 |
|---|
| Call sign | WPOY675 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-08-14 |
|---|
| Expiration | 2034-09-03 |
|---|
| Frequency range | 452.825 - 466.875 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
|---|
| Coordinates | 37.8815833, -121.9191389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:07:12 |
|---|
Licensee
| Name | MATTHEWS, DAVE |
|---|
| Applicant type | I |
|---|
| FRN | 0008059339 |
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| Location | WOODLAND, CA |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 451.80000000 | | | 50.000000 | 9.000000 | |
| 1 | 1 | FB6 | 451.90000000 | | | 50.000000 | 9.000000 | |
| 1 | 1 | FB6 | 452.05000000 | | | 50.000000 | 9.000000 | |
| 1 | 1 | FB6 | 452.82500000 | | | 50.000000 | 9.000000 | |
| 2 | 1 | FX1 | 456.80000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 456.80000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 456.90000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 456.90000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 457.05000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 457.05000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 457.82500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 457.82500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB6 | 461.87500000 | | | 50.000000 | 9.000000 | |
| 2 | 1 | FX1 | 466.87500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 466.87500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 8K30F1E |
| 1 | 1 | 451.80000000 | | 11K2F3E |
| 1 | 1 | 451.90000000 | | 11K2F3E |
| 1 | 1 | 451.90000000 | | 8K30F1E |
| 1 | 1 | 452.05000000 | | 8K30F1E |
| 1 | 1 | 452.05000000 | | 11K2F3E |
| 1 | 1 | 452.82500000 | | 11K2F3E |
| 1 | 1 | 452.82500000 | | 8K30F1E |
| 2 | 1 | 456.80000000 | | 11K2F3E |
| 2 | 1 | 456.80000000 | | 8K30F1E |
| 3 | 1 | 456.80000000 | | 8K30F1E |
| 3 | 1 | 456.80000000 | | 11K2F3E |
| 2 | 1 | 456.90000000 | | 11K2F3E |
| 2 | 1 | 456.90000000 | | 8K30F1E |
| 3 | 1 | 456.90000000 | | 11K2F3E |
| 3 | 1 | 456.90000000 | | 8K30F1E |
| 2 | 1 | 457.05000000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 8K30F1E |
| 3 | 1 | 457.05000000 | | 8K30F1E |
| 3 | 1 | 457.05000000 | | 11K2F3E |
| 2 | 1 | 457.82500000 | | 11K2F3E |
| 2 | 1 | 457.82500000 | | 8K30F1E |
| 3 | 1 | 457.82500000 | | 8K30F1E |
| 3 | 1 | 457.82500000 | | 11K2F3E |
| 1 | 1 | 461.87500000 | | 11K2F3E |
| 1 | 1 | 461.87500000 | | 8K30F1E |
| 2 | 1 | 466.87500000 | | 11K2F3E |
| 2 | 1 | 466.87500000 | | 8K30F1E |
| 3 | 1 | 466.87500000 | | 11K2F3E |
| 3 | 1 | 466.87500000 | | 8K30F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.000 m | TOWER | 81.000 m structure / 87.000 m overall | N |
| 2 | T | CONTRA COSTA, CA | | | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 69.000 m | | | | 928.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 379 ROBIN CIRCLE, VACAVILLE, CA | CONTRA COSTA | 7074510210 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-14 | WPOY675 | LIREN |
| 2024-06-10 | WPOY675 | LETRES |
| 2014-08-30 | WPOY675 | LIREN |
| 2014-06-09 | WPOY675 | LETRES |
| 2010-08-16 | WPOY675 | LIMOD |
| 2005-04-28 | WPOY675 | LIASS |
| 2005-03-31 | WPOY675 | ESCAPR |
| 2005-01-11 | WPOY675 | ESCAPR |
| 2005-01-05 | WPOY675 | ESCAPR |
| 2004-11-29 | WPOY675 | LIREN |
| 2004-10-06 | WPOY675 | ESCAPR |
| 2004-06-07 | WPOY675 | LETRES |
| 2002-05-20 | WPOY675 | AUDOPR |
| 2000-11-23 | WPOY675 | LICCNV |
| 1999-09-03 | WPOY675 | LIISS |
| 1999-09-03 | WPOY675 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1814276 | 2026-08-02 01:07:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOY675 | ULS 1814276 | 2026-08-02 01:07:12 |
| Status | A | ULS 1814276 | 2026-08-02 01:07:12 |
| Service | IG | ULS 1814276 | 2026-08-02 01:07:12 |
| Grant Date | 2024-08-14 | ULS 1814276 | 2026-08-02 01:07:12 |
| Expiration Date | 2034-09-03 | ULS 1814276 | 2026-08-02 01:07:12 |