Universal Licensing System
WPWK222
Martin Brower Company
License details
| ULS identifier | 2465830 |
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| Call sign | WPWK222 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-12-04 |
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| Expiration | 2012-12-04 |
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| Cancellation | 2013-02-09 |
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| Frequency range | 151.595 - 154.61 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | STOCKTON, SAN JOAQUIN, CA |
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| Coordinates | 37.9645556, -121.2128889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:09 |
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Licensee
| Name | Martin Brower Company |
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| Applicant type | C |
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| FRN | 0007710379 |
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| Location | Stockton, CA |
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| Address | 4704 Fite Court, Stockton, CA, 95215 |
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| Phone | 2094662931 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 151.59500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 151.59500000 | | | 25.000000 | 40.000000 | |
| 3 | 1 | FX1 | 151.59500000 | | | 25.000000 | 40.000000 | |
| 1 | 1 | MO | 154.61000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.59500000 | | 6K00F3E |
| 2 | 1 | 151.59500000 | | 6K00F3E |
| 3 | 1 | 151.59500000 | | 6K00F3E |
| 1 | 1 | 154.61000000 | | 6K00F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Stockton, SAN JOAQUIN, CA | 37.96455556, -121.21288889 | 0.000 m | | 0.000 m structure / 0.000 m overall | N |
| 2 | T | 4704 FITE CT, STOCKTON, SAN JOAQUIN, CA | 37.96455556, -121.21288889 | 2.000 m | BANT | 12.000 m structure / 14.000 m overall | N |
| 3 | T | CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | 14.000 m | | 0.0000 | 0.0000 | 12.000 | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4704 Fite Court, Stockton, CA | SAN JOAQUIN | 2094662931 |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-09 | WPWK222 | LIEXP |
| 2012-09-10 | WPWK222 | LETRES |
| 2005-12-16 | WPWK222 | LIAUA |
| 2005-12-16 | WPWK222 | ESCAPR |
| 2004-06-14 | WPWK222 | LETCNS |
| 2004-06-08 | WPWK222 | COR |
| 2003-09-11 | WPWK222 | LIMOD |
| 2003-09-03 | WPWK222 | LETCNS |
| 2002-12-04 | WPWK222 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2465830 | 2026-08-02 01:15:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWK222 | ULS 2465830 | 2026-08-02 01:15:09 |
| Status | E | ULS 2465830 | 2026-08-02 01:15:09 |
| Service | IG | ULS 2465830 | 2026-08-02 01:15:09 |
| Grant Date | 2002-12-04 | ULS 2465830 | 2026-08-02 01:15:09 |
| Expiration Date | 2012-12-04 | ULS 2465830 | 2026-08-02 01:15:09 |
| Cancellation Date | 2013-02-09 | ULS 2465830 | 2026-08-02 01:15:09 |