Universal Licensing System
WQLI977
SECURE RADIO SERVICE
License details
| ULS identifier | 3166285 |
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| Call sign | WQLI977 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2010-02-04 |
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| Expiration | 2020-02-04 |
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| Cancellation | 2020-04-11 |
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| Frequency range | 452.975 - 457.975 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DULZURA, SAN DIEGO, CA |
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| Coordinates | 32.5983889, -116.8439167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:46 |
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Licensee
| Name | SECURE RADIO SERVICE |
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| Applicant type | C |
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| FRN | 0019508365 |
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| Location | SAN DIEGO, CA |
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| Address | 4226 UNIVERSITY AVE, SAN DIEGO, CA, 92105 |
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| Phone | 6195408265 |
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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 | FB2 | 452.97500000 | | | 100.000000 | 14.000000 | |
| 2 | 1 | MO | 452.97500000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | MO | 457.97500000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.97500000 | | 20K0F3E |
| 1 | 1 | 452.97500000 | | 11K2F3E |
| 2 | 1 | 452.97500000 | | 20K0F3E |
| 2 | 1 | 452.97500000 | | 11K2F3E |
| 2 | 1 | 457.97500000 | | 11K2F3E |
| 2 | 1 | 457.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | OTAY MOUNTAIN, DULZURA, SAN DIEGO, CA | 32.59838889, -116.84391667 | 1067.000 m | UPOLE | 30.000 m structure / 30.000 m overall | |
| 2 | | | | | | | |
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 | | | | 741.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4226 UNIVERSITY AVE, SAN DIEGO, CA | SAN DIEGO | 6195408265 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-11 | WQLI977 | LIEXP |
| 2019-11-11 | WQLI977 | LETRES |
| 2010-02-04 | WQLI977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3166285 | 2026-08-02 01:19:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQLI977 | ULS 3166285 | 2026-08-02 01:19:46 |
| Status | E | ULS 3166285 | 2026-08-02 01:19:46 |
| Service | IG | ULS 3166285 | 2026-08-02 01:19:46 |
| Grant Date | 2010-02-04 | ULS 3166285 | 2026-08-02 01:19:46 |
| Expiration Date | 2020-02-04 | ULS 3166285 | 2026-08-02 01:19:46 |
| Cancellation Date | 2020-04-11 | ULS 3166285 | 2026-08-02 01:19:46 |