Universal Licensing System
WPOZ474
Fisher Wireless Services, Inc.
License details
| ULS identifier | 1814635 |
|---|
| Call sign | WPOZ474 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-06-26 |
|---|
| Expiration | 2034-09-13 |
|---|
| Frequency range | 489.2875 - 492.2875 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
|---|
| Coordinates | 37.8816667, -121.9191667 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 489.28750000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 489.28750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 492.28750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1T | 492.28750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.28750000 | | 20K0F1D |
| 1 | 1 | 489.28750000 | | 11K2F3E |
| 1 | 1 | 489.28750000 | | 11K2F2D |
| 1 | 1 | 489.28750000 | | 11K2F1D |
| 1 | 1 | 489.28750000 | | 15K0F2D |
| 1 | 1 | 489.28750000 | | 20K0F3E |
| 2 | 1 | 489.28750000 | | 11K2F3E |
| 2 | 1 | 489.28750000 | | 11K2F1D |
| 2 | 1 | 489.28750000 | | 15K0F2D |
| 2 | 1 | 489.28750000 | | 11K2F2D |
| 2 | 1 | 489.28750000 | | 20K0F1D |
| 2 | 1 | 489.28750000 | | 20K0F3E |
| 2 | 1 | 492.28750000 | | 11K2F2D |
| 2 | 1 | 492.28750000 | | 11K2F3E |
| 2 | 1 | 492.28750000 | | 11K2F1D |
| 2 | 1 | 492.28750000 | | 15K0F2D |
| 2 | 1 | 492.28750000 | | 20K0F3E |
| 2 | 1 | 492.28750000 | | 20K0F1D |
| 3 | 1 | 492.28750000 | | 20K0F3E |
| 3 | 1 | 492.28750000 | | 11K2F3E |
| 3 | 1 | 492.28750000 | | 11K2F2D |
| 3 | 1 | 492.28750000 | | 11K2F1D |
| 3 | 1 | 492.28750000 | | 15K0F2D |
| 3 | 1 | 492.28750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88166667, -121.91916667 | 1091.000 m | TOWER | 81.000 m structure / 87.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 87.000 m | | | | 952.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 101 Roundhill Drive, Rockaway, NJ | MORRIS | 9736257500 |
Special conditions
| Type | Condition code |
|---|
| P | 1035 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-26 | WPOZ474 | LIREN |
| 2024-06-17 | WPOZ474 | LETRES |
| 2022-07-08 | WPOZ474 | LIAUA |
| 2021-03-17 | WPOZ474 | LIAUA |
| 2014-07-22 | WPOZ474 | LIREN |
| 2014-06-23 | WPOZ474 | LETRES |
| 2013-08-28 | WPOZ474 | LIASS |
| 2013-06-25 | WPOZ474 | LTSAPR |
| 2012-03-19 | WPOZ474 | LIASS |
| 2012-02-13 | WPOZ474 | LTSAPR |
| 2011-11-21 | WPOZ474 | LIASS |
| 2011-08-03 | WPOZ474 | ESUAPR |
| 2010-06-22 | WPOZ474 | LIAUA |
| 2010-06-20 | WPOZ474 | ESUAPR |
| 2010-03-22 | WPOZ474 | LTSAPR |
| 2010-03-20 | WPOZ474 | LIAUA |
| 2007-11-27 | WPOZ474 | LIAUA |
| 2007-03-23 | WPOZ474 | LIASS |
| 2004-07-29 | WPOZ474 | LIREN |
| 2004-06-21 | WPOZ474 | LETRES |
| 2004-03-23 | WPOZ474 | LIMOD |
| 2002-07-10 | WPOZ474 | LIAUA |
| 2002-06-22 | WPOZ474 | LIAUA |
| 2002-06-13 | WPOZ474 | LIASS |
| 2001-11-26 | WPOZ474 | AUDOPR |
| 2001-06-08 | WPOZ474 | LIMOD |
| 2000-11-23 | WPOZ474 | LICCNV |
| 2000-10-06 | WPOZ474 | LIMOD |
| 2000-10-06 | WPOZ474 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1814635 | 2026-08-02 01:13:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOZ474 | ULS 1814635 | 2026-08-02 01:13:24 |
| Status | A | ULS 1814635 | 2026-08-02 01:13:24 |
| Service | IG | ULS 1814635 | 2026-08-02 01:13:24 |
| Grant Date | 2024-06-26 | ULS 1814635 | 2026-08-02 01:13:24 |
| Expiration Date | 2034-09-13 | ULS 1814635 | 2026-08-02 01:13:24 |