Universal Licensing System
WQDU454
License details
| ULS identifier | 2760417 |
|---|---|
| Call sign | WQDU454 |
| Radio service | PW |
| Status | A |
| Grant date | 2025-08-06 |
| Expiration | 2035-11-01 |
| Frequency range | 155.145 MHz |
| Locations | 5 |
| Representative location | LA QUINTA, RIVERSIDE, CA |
| Coordinates | 33.6781944, -116.2946389 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:10:03 |
Licensee
| Name | County of Riverside |
|---|---|
| Applicant type | G |
| FRN | 0001526979 |
| Location | RIVERSIDE, CA |
| Address | 7195 Alessandro Blvd, RIVERSIDE, CA, 92506 |
| Phone | 9519551084 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 155.14500000 | 50.000000 | 100.000000 | |||
| 2 | 1 | FB | 155.14500000 | 50.000000 | 100.000000 | |||
| 3 | 1 | FB | 155.14500000 | 50.000000 | 100.000000 | |||
| 4 | 1 | FB | 155.14500000 | 50.000000 | 100.000000 | |||
| 5 | 1 | FB | 155.14500000 | 50.000000 | 100.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 155.14500000 | 11K2F2D | |
| 1 | 1 | 155.14500000 | 11K2F3E | |
| 2 | 1 | 155.14500000 | 11K2F3E | |
| 2 | 1 | 155.14500000 | 11K2F2D | |
| 3 | 1 | 155.14500000 | 11K2F2D | |
| 3 | 1 | 155.14500000 | 11K2F3E | |
| 4 | 1 | 155.14500000 | 11K2F3E | |
| 4 | 1 | 155.14500000 | 11K2F2D | |
| 5 | 1 | 155.14500000 | 11K2F2D | |
| 5 | 1 | 155.14500000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 78-495 CALLE TAMPICO, LA QUINTA, RIVERSIDE, CA | 33.67819444, -116.29463889 | 12.000 m | BANT | 6.100 m structure / 10.700 m overall | |
| 2 | T | 32100 DESERT VISTA RD, CATHEDRAL CITY, RIVERSIDE, CA | 33.81519444, -116.46166667 | 110.000 m | BANT | 6.100 m structure / 10.700 m overall | |
| 3 | T | 65950 PIERSON BLVD, DESERT HOT SPRINGS, RIVERSIDE, CA | 33.96150000, -116.51097222 | 327.000 m | BANT | 6.100 m structure / 10.700 m overall | |
| 4 | T | 47950 DESERT PALMS RD, LA QUINTA, RIVERSIDE, CA | 33.70033333, -116.27750000 | 21.000 m | BANT | 6.100 m structure / 10.700 m overall | |
| 5 | T | 32505 HARRY OLIVER TRAIL, THOUSAND PALMS, RIVERSIDE, CA | 33.81011111, -116.39461111 | 67.000 m | BANT | 6.100 m structure / 10.700 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 4.600 m | 360.0000 | -230.800 | |||||
| 1 | 2 | 4.600 m | 360.0000 | -240.200 | |||||
| 1 | 3 | 4.600 m | 360.0000 | -255.300 | |||||
| 1 | 4 | 4.600 m | 360.0000 | -136.900 | |||||
| 1 | 5 | 4.600 m | 360.0000 | -153.800 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 46-209 OASIS ST, INDIO, CA | RIVERSIDE | 7608638318 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-08-06 | WQDU454 | LIREN |
| 2023-03-09 | WQDU454 | LIAUA |
| 2021-12-01 | WQDU454 | LIAUA |
| 2016-06-24 | WQDU454 | LIAUA |
| 2016-06-23 | WQDU454 | ESUAPR |
| 2015-08-21 | WQDU454 | LIREN |
| 2015-08-10 | WQDU454 | LETRES |
| 2015-08-03 | WQDU454 | ESURNW |
| 2012-12-12 | WQDU454 | LIMOD |
| 2012-12-11 | WQDU454 | ESUAPR |
| 2012-05-09 | WQDU454 | LIAUA |
| 2012-05-08 | WQDU454 | ESUAPR |
| 2010-12-22 | WQDU454 | LIMOD |
| 2005-11-01 | WQDU454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2760417 | 2026-08-02 01:10:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQDU454 | ULS 2760417 | 2026-08-02 01:10:03 |
| Status | A | ULS 2760417 | 2026-08-02 01:10:03 |
| Service | PW | ULS 2760417 | 2026-08-02 01:10:03 |
| Grant Date | 2025-08-06 | ULS 2760417 | 2026-08-02 01:10:03 |
| Expiration Date | 2035-11-01 | ULS 2760417 | 2026-08-02 01:10:03 |