Universal Licensing System
WQNH431
ORANGE COUNTY TRANSPORTATION AUTHORITY
License details
| ULS identifier | 3263065 |
|---|
| Call sign | WQNH431 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2020-11-11 |
|---|
| Expiration | 2031-02-07 |
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| Frequency range | 11485 MHz |
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| Locations | 2 |
|---|
| Representative location | Irvine, ORANGE, CA |
|---|
| Coordinates | 33.6961389, -117.8236944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
| 1 | 3 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0G7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0D7W |
| 1 | 3 | 11485.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16281 Construction Circle West, Irvine, ORANGE, CA | 33.69613889, -117.82369444 | 13.700 m | BANT | 4.900 m structure / 9.800 m overall | N |
| 2 | R | | 33.76494444, -117.74641667 | 393.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION HP4-107B | | H | 40.4000 | 43.2000 | | |
| 1 | 2 | R | ANDREW CORPORATION HP4-107B | | | 40.4000 | 0.0000 | | |
| 2 | 1 | T | Commscope HP4-107B | | V | 40.4000 | 43.2000 | | |
| 2 | 2 | R | Commscope SHPX4-11W | | | 41.0000 | 0.0000 | | |
| 3 | 1 | T | Commscope SHPX4-11W | | S | 41.0000 | 43.2000 | | |
| 3 | 2 | R | Commscope USX6-11W | | | 43.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-16 | WQNH431 | LIAUA |
| 2020-11-11 | WQNH431 | LIREN |
| 2020-11-09 | WQNH431 | ESURNW |
| 2020-02-11 | WQNH431 | LIMOD |
| 2017-08-03 | WQNH431 | LIAUA |
| 2011-02-07 | WQNH431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3263065 | 2026-08-02 02:47:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNH431 | ULS 3263065 | 2026-08-02 02:47:35 |
| Status | A | ULS 3263065 | 2026-08-02 02:47:35 |
| Service | MW | ULS 3263065 | 2026-08-02 02:47:35 |
| Grant Date | 2020-11-11 | ULS 3263065 | 2026-08-02 02:47:35 |
| Expiration Date | 2031-02-07 | ULS 3263065 | 2026-08-02 02:47:35 |