Universal Licensing System
WQKH990
HESPERIA UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 3106514 |
|---|
| Call sign | WQKH990 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-03-06 |
|---|
| Expiration | 2029-05-28 |
|---|
| Frequency range | 451.1875 - 468.55 MHz (18 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | HESPERIA, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.4220278, -117.2816667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:22 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 451.18750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 451.36250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 451.46250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.31250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.51250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.68750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 452.78750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 456.36250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.46250000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | MO | 456.48750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 457.68750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 457.78750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.55000000 | | | 45.000000 | 30.000000 | |
| 2 | 1 | MO | 463.55000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.18750000 | | 7K60FXE |
| 4 | 1 | 451.28750000 | | 7K60FXE |
| 6 | 1 | 451.28750000 | | 7K60FXE |
| 5 | 1 | 451.36250000 | | 7K60FXE |
| 6 | 1 | 451.36250000 | | 7K60FXE |
| 4 | 1 | 451.46250000 | | 7K60FXE |
| 3 | 1 | 452.28750000 | | 11K2F3E |
| 3 | 1 | 452.31250000 | | 11K2F3E |
| 3 | 1 | 452.41250000 | | 11K2F3E |
| 3 | 1 | 452.51250000 | | 11K2F3E |
| 3 | 1 | 452.68750000 | | 11K2F3E |
| 5 | 1 | 452.78750000 | | 7K60FXE |
| 4 | 1 | 456.28750000 | | 7K60FXE |
| 6 | 1 | 456.28750000 | | 7K60FXE |
| 5 | 1 | 456.36250000 | | 7K60FXE |
| 6 | 1 | 456.36250000 | | 7K60FXE |
| 4 | 1 | 456.46250000 | | 7K60FXE |
| 6 | 1 | 456.48750000 | | 7K60FXE |
| 5 | 1 | 457.68750000 | | 7K60FXE |
| 5 | 1 | 457.78750000 | | 7K60FXE |
| 1 | 1 | 463.55000000 | | 11K2F3E |
| 2 | 1 | 463.55000000 | | 11K2F3E |
| 2 | 1 | 468.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 7625 CATABA RD, HESPERIA, SAN BERNARDINO, CA | 34.38905556, -117.38572222 | 1133.000 m | BANT | 6.000 m structure / 9.000 m overall | |
| 2 | | | | | | | |
| 3 | | HESPERIA, SAN BERNARDINO, CA | 34.38905556, -117.38572222 | | | | |
| 4 | T | HESPERIA, SAN BERNARDINO, CA | 34.37913889, -117.28811111 | | | | N |
| 5 | T | HESPERIA, SAN BERNARDINO, CA | 34.41122222, -117.37822222 | | | | N |
| 6 | T | HESPERIA, SAN BERNARDINO, CA | 34.42202778, -117.28166667 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.000 m | | | | 55.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | OAK HILLS HIGH SCHOOL-7625 CATABA RD, HESPERIA, CA | SAN BERNARDINO | 7602444411 |
| 2 | 17160 KRYSTAL DRIVE, HESPERIA, CA | SAN BERNARDINO | 7609483611 |
| 3 | 13065 Muscatel St (Mission Crest Elementary), HERSPERIA, CA | SAN BERNARDINO | 7609498265 |
| 4 | 9400 I AVE (Juniper Elementary), HESPERIA, CA | SAN BERNARDINO | 7602446161 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-24 | WQKH990 | LETCNS |
| 2025-09-05 | WQKH990 | LIMOD |
| 2025-05-22 | WQKH990 | LIMOD |
| 2024-12-17 | WQKH990 | LETCNS |
| 2024-03-18 | WQKH990 | LIMOD |
| 2019-03-06 | WQKH990 | LIREN |
| 2019-02-27 | WQKH990 | ESURNW |
| 2019-02-11 | WQKH990 | LETRES |
| 2009-05-28 | WQKH990 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3106514 | 2026-08-02 01:18:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQKH990 | ULS 3106514 | 2026-08-02 01:18:22 |
| Status | A | ULS 3106514 | 2026-08-02 01:18:22 |
| Service | IG | ULS 3106514 | 2026-08-02 01:18:22 |
| Grant Date | 2019-03-06 | ULS 3106514 | 2026-08-02 01:18:22 |
| Expiration Date | 2029-05-28 | ULS 3106514 | 2026-08-02 01:18:22 |