Universal Licensing System
WQBP950
Modern Systems Research, Inc.
License details
| ULS identifier | 2672544 |
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| Call sign | WQBP950 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2024-09-13 |
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| Expiration | 2034-11-19 |
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| Frequency range | 18040 MHz |
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| Locations | 2 |
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| Representative location | Los Gatos, SANTA CLARA, CA |
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| Coordinates | 37.1601111, -121.9081389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18040.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18040.00000000 | | 40M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Mt. Uhmanum, Los Gatos, SANTA CLARA, CA | 37.16011111, -121.90813889 | 1011.900 m | B | 3.000 m structure / 3.000 m overall | |
| 2 | R | | 37.37677778, -122.13972222 | 131.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrews Corp VHP4-180A | | V | 44.6000 | 319.6000 | | |
| 1 | 2 | R | Andrew Corp VHP4-180A | | | 44.6000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12648 La Cresta Ct, Los Altos Hills, CA | SANTA CLARA | 6509418000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-13 | WQBP950 | LIREN |
| 2024-08-26 | WQBP950 | LETRES |
| 2014-09-30 | WQBP950 | LIREN |
| 2014-08-25 | WQBP950 | LETRES |
| 2006-02-21 | WQBP950 | LETCNS |
| 2004-11-19 | WQBP950 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2672544 | 2026-08-02 02:43:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBP950 | ULS 2672544 | 2026-08-02 02:43:02 |
| Status | A | ULS 2672544 | 2026-08-02 02:43:02 |
| Service | MG | ULS 2672544 | 2026-08-02 02:43:02 |
| Grant Date | 2024-09-13 | ULS 2672544 | 2026-08-02 02:43:02 |
| Expiration Date | 2034-11-19 | ULS 2672544 | 2026-08-02 02:43:02 |