Universal Licensing System
WQBI774
Transit Radio Service
License details
| ULS identifier | 2663209 |
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| Call sign | WQBI774 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-10-16 |
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| Expiration | 2014-10-16 |
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| Cancellation | 2014-12-20 |
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| Frequency range | 461.225 - 466.225 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.7497222, -117.1036111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:27 |
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Licensee
| Name | Transit Radio Service |
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| Applicant type | D |
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| FRN | 0019199652 |
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| Location | San Diego, CA |
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| Address | 4226 University Ave., Ste J, San Diego, CA, 92105 |
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| Phone | 6194468918 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.22500000 | | | 40.000000 | 14.000000 | |
| 2 | 1 | MO | 461.22500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | FB2 | 461.22500000 | | | 40.000000 | 75.000000 | |
| 5 | 1 | MO | 461.22500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 466.22500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FX1 | 466.22500000 | | | 40.000000 | 40.000000 | |
| 5 | 1 | MO | 466.22500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.22500000 | | 20K0F3E |
| 1 | 1 | 461.22500000 | | 11K2F3E |
| 2 | 1 | 461.22500000 | | 20K0F3E |
| 2 | 1 | 461.22500000 | | 11K2F3E |
| 4 | 1 | 461.22500000 | | 20K0F3E |
| 4 | 1 | 461.22500000 | | 11K2F3E |
| 5 | 1 | 461.22500000 | | 20K0F3E |
| 5 | 1 | 461.22500000 | | 11K2F3E |
| 2 | 1 | 466.22500000 | | 11K2F3E |
| 2 | 1 | 466.22500000 | | 20K0F3E |
| 3 | 1 | 466.22500000 | | 20K0F3E |
| 3 | 1 | 466.22500000 | | 11K2F3E |
| 5 | 1 | 466.22500000 | | 20K0F3E |
| 5 | 1 | 466.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OTAY MOUNTAIN, DULZURA, SAN DIEGO, CA | 32.59838889, -116.84391667 | 1067.000 m | UPOLE | 30.000 m structure / 30.000 m overall | |
| 2 | T | | | 0.000 m | | | |
| 3 | T | SAN DIEGO, CA | | 0.000 m | | | |
| 4 | | 4232 UNIVERSITY AVE, SAN DIEGO, SAN DIEGO, CA | 32.74972222, -117.10361111 | 116.000 m | BANT | 6.000 m structure / 7.000 m overall | N |
| 5 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 30.000 m | | | | 741.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | 7.000 m | | | | 28.100 | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4232 UNIVERSITY AVE, SAN DIEGO, CA | SAN DIEGO | 6195486868 |
License history
| Date | File or call sign | Action |
|---|
| 2014-12-20 | WQBI774 | LIEXP |
| 2014-07-21 | WQBI774 | LETRES |
| 2009-12-15 | WQBI774 | LTSAPR |
| 2009-12-15 | WQBI774 | LIAUA |
| 2009-12-01 | WQBI774 | LTSAPR |
| 2009-12-01 | WQBI774 | LIAUA |
| 2009-11-09 | WQBI774 | LIASS |
| 2009-10-21 | WQBI774 | LTSAPR |
| 2009-06-29 | WQBI774 | LIMOD |
| 2004-10-16 | WQBI774 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2663209 | 2026-08-02 01:19:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBI774 | ULS 2663209 | 2026-08-02 01:19:27 |
| Status | E | ULS 2663209 | 2026-08-02 01:19:27 |
| Service | IG | ULS 2663209 | 2026-08-02 01:19:27 |
| Grant Date | 2004-10-16 | ULS 2663209 | 2026-08-02 01:19:27 |
| Expiration Date | 2014-10-16 | ULS 2663209 | 2026-08-02 01:19:27 |
| Cancellation Date | 2014-12-20 | ULS 2663209 | 2026-08-02 01:19:27 |