Universal Licensing System
WQQH971
Metropolitan Water District of Southern California
License details
| ULS identifier | 3431696 |
|---|
| Call sign | WQQH971 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-12-15 |
|---|
| Expiration | 2032-12-18 |
|---|
| Frequency range | 451.8 - 469.55 MHz (16 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | CA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.80000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 451.81250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 456.80000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 456.81250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 461.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.16250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.26250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 461.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 466.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 466.16250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 466.26250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 466.36250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 11K2F1D |
| 1 | 1 | 451.80000000 | | 11K2F3E |
| 1 | 1 | 451.81250000 | | 11K2F1D |
| 1 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 456.80000000 | | 11K2F1D |
| 1 | 1 | 456.80000000 | | 11K2F3E |
| 1 | 1 | 456.81250000 | | 11K2F1D |
| 1 | 1 | 456.81250000 | | 11K2F3E |
| 1 | 1 | 461.03750000 | | 11K2F1D |
| 1 | 1 | 461.03750000 | | 11K2F3E |
| 1 | 1 | 461.16250000 | | 11K2F3E |
| 1 | 1 | 461.16250000 | | 11K2F1D |
| 1 | 1 | 461.26250000 | | 11K2F1D |
| 1 | 1 | 461.26250000 | | 11K2F3E |
| 1 | 1 | 461.36250000 | | 11K2F1D |
| 1 | 1 | 461.36250000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 11K2F1D |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F1D |
| 1 | 1 | 466.03750000 | | 11K2F3E |
| 1 | 1 | 466.03750000 | | 11K2F1D |
| 1 | 1 | 466.16250000 | | 11K2F1D |
| 1 | 1 | 466.16250000 | | 11K2F3E |
| 1 | 1 | 466.26250000 | | 11K2F1D |
| 1 | 1 | 466.26250000 | | 11K2F3E |
| 1 | 1 | 466.36250000 | | 11K2F3E |
| 1 | 1 | 466.36250000 | | 11K2F1D |
| 1 | 1 | 469.50000000 | | 11K2F1D |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3201 Wheeler Ave, La Verne, CA | LOS ANGELES | 9093925230 |
| 2 | 3201 Wheeler Ave., La Verne, CA | LOS ANGELES | 9513925250 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-25 | WQQH971 | LIAUA |
| 2022-12-15 | WQQH971 | LIREN |
| 2022-12-08 | WQQH971 | ESURNW |
| 2022-11-18 | WQQH971 | ESURNW |
| 2022-10-19 | WQQH971 | ESURNW |
| 2022-09-26 | WQQH971 | LETRES |
| 2022-09-19 | WQQH971 | ESURNW |
| 2018-08-16 | WQQH971 | LIMOD |
| 2018-07-12 | WQQH971 | LIAUA |
| 2018-07-11 | WQQH971 | LIAUA |
| 2018-06-29 | WQQH971 | LIMOD |
| 2018-04-18 | WQQH971 | LIMOD |
| 2018-03-07 | WQQH971 | LIAUA |
| 2012-12-18 | WQQH971 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3431696 | 2026-08-02 01:12:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQH971 | ULS 3431696 | 2026-08-02 01:12:04 |
| Status | A | ULS 3431696 | 2026-08-02 01:12:04 |
| Service | IG | ULS 3431696 | 2026-08-02 01:12:04 |
| Grant Date | 2022-12-15 | ULS 3431696 | 2026-08-02 01:12:04 |
| Expiration Date | 2032-12-18 | ULS 3431696 | 2026-08-02 01:12:04 |