Universal Licensing System
KQQ458
RUDOLPH & SLETTEN INC
License details
| ULS identifier | 1637119 |
|---|
| Call sign | KQQ458 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-17 |
|---|
| Expiration | 2032-10-27 |
|---|
| Frequency range | 451.8 - 469.6375 MHz (19 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | FREMONT, ALAMEDA, CA |
|---|
| Coordinates | 37.4988333, -121.8721667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:59 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2I | 451.80000000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MOI | 451.80000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2I | 451.81250000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MOI | 451.81250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MOI | 456.80000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MOI | 456.81250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 461.01250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MOI | 461.03750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MOI | 461.08750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 461.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 461.75000000 | | | 100.000000 | 400.000000 | |
| 4 | 1 | MO | 461.81250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 461.98750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 464.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2I | 464.50000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MOI | 464.50000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB2I | 464.55000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MOI | 464.55000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 464.63750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 466.01250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MOI | 466.03750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 466.43750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 466.75000000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 466.81250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 466.98750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MOI | 469.50000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 469.63750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.80000000 | | 11K2F3E |
| 3 | 1 | 451.80000000 | | 7K60FXE |
| 3 | 1 | 451.80000000 | | 7K60FXE |
| 3 | 1 | 451.80000000 | | 11K2F3E |
| 3 | 1 | 451.81250000 | | 11K2F3E |
| 3 | 1 | 451.81250000 | | 7K60FXE |
| 3 | 1 | 451.81250000 | | 7K60FXE |
| 3 | 1 | 451.81250000 | | 11K2F3E |
| 3 | 1 | 456.80000000 | | 11K2F3E |
| 3 | 1 | 456.80000000 | | 7K60FXE |
| 3 | 1 | 456.81250000 | | 11K2F3E |
| 3 | 1 | 456.81250000 | | 7K60FXE |
| 4 | 1 | 461.01250000 | | 11K2F3E |
| 3 | 1 | 461.03750000 | | 7K60FXE |
| 3 | 1 | 461.03750000 | | 11K2F3E |
| 3 | 1 | 461.08750000 | | 11K2F3E |
| 3 | 1 | 461.08750000 | | 7K60FXE |
| 4 | 1 | 461.43750000 | | 7K60FXE |
| 4 | 1 | 461.43750000 | | 11K2F3E |
| 2 | 1 | 461.75000000 | | 11K2F3E |
| 4 | 1 | 461.81250000 | | 7K60FXE |
| 4 | 1 | 461.81250000 | | 11K2F3E |
| 4 | 1 | 461.98750000 | | 11K2F3E |
| 4 | 1 | 461.98750000 | | 7K60FXE |
| 4 | 1 | 464.28750000 | | 11K2F3E |
| 4 | 1 | 464.28750000 | | 7K60FXE |
| 3 | 1 | 464.50000000 | | 7K60FXE |
| 3 | 1 | 464.50000000 | | 11K2F3E |
| 3 | 1 | 464.50000000 | | 11K2F3E |
| 3 | 1 | 464.50000000 | | 7K60FXE |
| 3 | 1 | 464.55000000 | | 11K2F3E |
| 3 | 1 | 464.55000000 | | 7K60FXE |
| 3 | 1 | 464.55000000 | | 7K60FXE |
| 3 | 1 | 464.55000000 | | 11K2F3E |
| 4 | 1 | 464.63750000 | | 7K60FXE |
| 4 | 1 | 464.63750000 | | 11K2F3E |
| 4 | 1 | 466.01250000 | | 11K2F3E |
| 3 | 1 | 466.03750000 | | 11K2F3E |
| 3 | 1 | 466.03750000 | | 7K60FXE |
| 4 | 1 | 466.43750000 | | 7K60FXE |
| 4 | 1 | 466.43750000 | | 11K2F3E |
| 4 | 1 | 466.75000000 | | 11K2F3E |
| 4 | 1 | 466.81250000 | | 11K2F3E |
| 4 | 1 | 466.81250000 | | 7K60FXE |
| 4 | 1 | 466.98750000 | | 11K2F3E |
| 4 | 1 | 466.98750000 | | 7K60FXE |
| 4 | 1 | 469.28750000 | | 11K2F3E |
| 4 | 1 | 469.28750000 | | 7K60FXE |
| 3 | 1 | 469.50000000 | | 11K2F3E |
| 3 | 1 | 469.50000000 | | 7K60FXE |
| 3 | 1 | 469.55000000 | | 11K2F3E |
| 3 | 1 | 469.55000000 | | 7K60FXE |
| 4 | 1 | 469.63750000 | | 11K2F3E |
| 4 | 1 | 469.63750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | MOUNT ALLISON, FREMONT, ALAMEDA, CA | 37.49883333, -121.87216667 | 808.000 m | GTOWER | 46.000 m structure / 51.000 m overall | N |
| 3 | T | | | | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 51.000 m | | | | 643.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3614 ZEPHYR CT, STOCKTON, CA | SAN JOAQUIN | 2099411040 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-17 | KQQ458 | LIREN |
| 2022-08-01 | KQQ458 | LETRES |
| 2017-10-31 | KQQ458 | LIMOD |
| 2013-01-23 | KQQ458 | LIREN |
| 2012-10-24 | KQQ458 | ESCAPR |
| 2012-08-06 | KQQ458 | LETRES |
| 2002-12-06 | KQQ458 | LIREN |
| 2002-08-05 | KQQ458 | LETRES |
| 2000-11-23 | KQQ458 | LICCNV |
| 1997-10-20 | KQQ458 | AUTHPR |
| 1997-10-20 | KQQ458 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1637119 | 2026-08-02 01:11:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KQQ458 | ULS 1637119 | 2026-08-02 01:11:59 |
| Status | A | ULS 1637119 | 2026-08-02 01:11:59 |
| Service | IG | ULS 1637119 | 2026-08-02 01:11:59 |
| Grant Date | 2022-11-17 | ULS 1637119 | 2026-08-02 01:11:59 |
| Expiration Date | 2032-10-27 | ULS 1637119 | 2026-08-02 01:11:59 |