Universal Licensing System
WQDS494
TRI CITY TRANSPORTATION SYSTEMS INC
License details
| ULS identifier | 2757621 |
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| Call sign | WQDS494 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-10-01 |
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| Expiration | 2025-10-20 |
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| Cancellation | 2025-12-20 |
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| Frequency range | 463.35 - 468.35 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MONTROSE, LOS ANGELES, CA |
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| Coordinates | 34.2677778, -118.2370278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 463.35000000 | | | 100.000000 | 12.000000 | |
| 2 | 1 | MO | 463.35000000 | | | 35.000000 | 100.000000 | |
| 2 | 1 | MO | 468.35000000 | | | 35.000000 | 100.000000 | |
| 3 | 1 | FX1 | 468.35000000 | | | 35.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.35000000 | | 7K60FXE |
| 1 | 1 | 463.35000000 | | 11K2F3E |
| 2 | 1 | 463.35000000 | | 11K2F3E |
| 2 | 1 | 463.35000000 | | 7K60FXE |
| 2 | 1 | 468.35000000 | | 7K60FXE |
| 2 | 1 | 468.35000000 | | 11K2F3E |
| 3 | 1 | 468.35000000 | | 11K2F3E |
| 3 | 1 | 468.35000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT LUKENS, MONTROSE, LOS ANGELES, CA | 34.26777778, -118.23702778 | 1536.000 m | TOWER | 12.000 m structure / 37.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 21.000 m | | | | 800.300 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2623 RIVER AVE, ROSE MEAD, CA | LOS ANGELES | 6263071510 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-20 | WQDS494 | LIEXP |
| 2025-07-29 | WQDS494 | LETRES |
| 2015-10-01 | WQDS494 | LIREN |
| 2015-07-27 | WQDS494 | LETRES |
| 2005-10-20 | WQDS494 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2757621 | 2026-08-02 01:15:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDS494 | ULS 2757621 | 2026-08-02 01:15:27 |
| Status | E | ULS 2757621 | 2026-08-02 01:15:27 |
| Service | IG | ULS 2757621 | 2026-08-02 01:15:27 |
| Grant Date | 2015-10-01 | ULS 2757621 | 2026-08-02 01:15:27 |
| Expiration Date | 2025-10-20 | ULS 2757621 | 2026-08-02 01:15:27 |
| Cancellation Date | 2025-12-20 | ULS 2757621 | 2026-08-02 01:15:27 |