Universal Licensing System
WPNU343
3RS Holdings, LLC dba Metro Mobile Communications
License details
| ULS identifier | 1924740 |
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| Call sign | WPNU343 |
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| Radio service | YG |
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| Status | A |
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| Grant date | 2019-03-29 |
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| Expiration | 2029-06-21 |
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| Frequency range | 153.1925 - 160.0875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OAKLAND, CONTRA COSTA, CA |
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| Coordinates | 37.8465833, -122.1991389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:07 |
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Licensee
| Name | 3RS Holdings, LLC dba Metro Mobile Communications |
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| Applicant type | L |
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| FRN | 0035842012 |
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| Location | Belmont, CA |
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| Address | 1140 Old County Rd Suite A, Belmont, CA, 94002 |
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| Phone | 6502648223 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB8 | 153.19250000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FX1 | 160.08750000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO8 | 160.08750000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.19250000 | | 7K60FXE |
| 1 | 1 | 153.19250000 | | 7K60FXD |
| 1 | 1 | 153.19250000 | | 11K2F3E |
| 2 | 1 | 160.08750000 | | 7K60FXD |
| 2 | 1 | 160.08750000 | | 11K2F3E |
| 2 | 1 | 160.08750000 | | 7K60FXE |
| 3 | 1 | 160.08750000 | | 11K2F3E |
| 3 | 1 | 160.08750000 | | 7K60FXD |
| 3 | 1 | 160.08750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRIZZLY PEAK BOULEVARD, OAKLAND, CONTRA COSTA, CA | 37.84658333, -122.19913889 | 451.000 m | LTOWER | 30.000 m structure / 30.000 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 |
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| 1 | 1 | T | | 30.000 m | | | | 346.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1140 OLD COUNTY ROAD, SUITE A, BELMONT, CA | SAN MATEO | 6503671992 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-31 | WPNU343 | LIASS |
| 2019-03-29 | WPNU343 | LIREN |
| 2019-02-11 | WPNU343 | LETRES |
| 2016-06-02 | WPNU343 | LIMOD |
| 2016-02-19 | WPNU343 | LIAUA |
| 2016-02-19 | WPNU343 | LTSAPR |
| 2011-11-10 | WPNU343 | LIMOD |
| 2011-02-23 | WPNU343 | LIAUA |
| 2011-02-21 | WPNU343 | LTSAPR |
| 2010-03-02 | WPNU343 | LIMOD |
| 2009-09-30 | WPNU343 | LIASS |
| 2009-09-21 | WPNU343 | LTSAPR |
| 2009-07-14 | WPNU343 | LIREN |
| 2009-06-08 | WPNU343 | LTSAPR |
| 2009-06-06 | WPNU343 | LTSFRN |
| 2009-03-30 | WPNU343 | LETRES |
| 2000-11-24 | WPNU343 | LICCNV |
| 1999-06-21 | WPNU343 | AUTHPR |
| 1999-06-21 | WPNU343 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1924740 | 2026-08-02 01:23:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNU343 | ULS 1924740 | 2026-08-02 01:23:07 |
| Status | A | ULS 1924740 | 2026-08-02 01:23:07 |
| Service | YG | ULS 1924740 | 2026-08-02 01:23:07 |
| Grant Date | 2019-03-29 | ULS 1924740 | 2026-08-02 01:23:07 |
| Expiration Date | 2029-06-21 | ULS 1924740 | 2026-08-02 01:23:07 |