Universal Licensing System
KNBK957
MITSUBISHI CEMENT CORP.
License details
| ULS identifier | 1850065 |
|---|
| Call sign | KNBK957 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-09-28 |
|---|
| Expiration | 2033-10-19 |
|---|
| Frequency range | 456.95 - 468.2 MHz (11 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | LUCERNE VALLEY, SAN BERNARDINO, CA |
|---|
| Coordinates | 34.3500000, -116.8553056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.95000000 | | | 2.000000 | 2.000000 | |
| 1 | 2 | FB2 | 451.95000000 | | | 250.000000 | 300.000000 | |
| 2 | 1 | MO | 451.95000000 | | | 50.000000 | 50.000000 | |
| 1 | 2 | FB2 | 452.17500000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO | 456.95000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 50.000000 | 50.000000 | |
| 8 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 8 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 8 | 1 | FBT | 462.12500000 | | | 35.000000 | 35.000000 | |
| 8 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 6 | 1 | FB2 | 463.20000000 | | | 100.000000 | 150.000000 | |
| 7 | 1 | MO | 463.20000000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 464.72500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 464.82500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 467.80000000 | | | 2.000000 | 2.000000 | |
| 7 | 1 | MO | 468.20000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.95000000 | | 11K2F3E |
| 1 | 2 | 451.95000000 | | 11K2F3E |
| 2 | 1 | 451.95000000 | | 11K2F3E |
| 1 | 2 | 452.17500000 | | 11K2F3E |
| 2 | 1 | 456.95000000 | | 11K2F3E |
| 2 | 1 | 457.17500000 | | 11K2F3E |
| 8 | 1 | 461.02500000 | | 11K2F1D |
| 8 | 1 | 461.10000000 | | 11K2F1D |
| 8 | 1 | 462.12500000 | | 11K2F1D |
| 8 | 1 | 462.37500000 | | 11K2F1D |
| 6 | 1 | 463.20000000 | | 11K2F3E |
| 7 | 1 | 463.20000000 | | 11K2F3E |
| 5 | 1 | 464.72500000 | | 11K2F3E |
| 5 | 1 | 464.82500000 | | 11K2F1D |
| 5 | 1 | 467.80000000 | | 11K2F3E |
| 7 | 1 | 468.20000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST HWY 18 10 MI E, LUCERNE VALLEY, SAN BERNARDINO, CA | 34.35555556, -116.85530556 | 1292.000 m | | 9.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | |
| 5 | T | LUCERNE VALLEY, SAN BERNARDINO, CA | 34.35000000, -116.85083333 | 0.000 m | | | N |
| 6 | T | Off Hwy 18, Lucerne Valley, SAN BERNARDINO, CA | 34.35555556, -116.85530556 | 1292.000 m | BANT | 24.000 m structure / 30.000 m overall | N |
| 7 | T | | | | | | N |
| 8 | T | LUCERNE VALLEY, SAN BERNARDINO, CA | 34.35000000, -116.85530556 | 0.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | T | | 30.000 m | | | | 219.000 | |
| 1 | 7 | | | | | | | | |
| 1 | 8 | | | | | | | | |
| 2 | 1 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10 MI E, LUCERNE VALLEY, CA | SAN BERNARDINO | 6192487373 |
| 2 | 5808 STATE HWY 18, LUCERNE VALLEY, CA | SAN BERNARDINO | 7602485145 |
License history
| Date | File or call sign | Action |
|---|
| 2023-09-28 | KNBK957 | LIREN |
| 2013-10-23 | KNBK957 | LTSAPR |
| 2013-10-19 | KNBK957 | LIMOD |
| 2013-10-18 | KNBK957 | LIREN |
| 2013-07-29 | KNBK957 | LETRES |
| 2004-02-03 | KNBK957 | LIMOD |
| 2003-08-02 | KNBK957 | LIREN |
| 2003-07-28 | KNBK957 | LETRES |
| 2003-07-01 | KNBK957 | LIMOD |
| 2003-01-21 | KNBK957 | LETCNS |
| 2002-04-23 | KNBK957 | LIMOD |
| 2001-10-19 | KNBK957 | AUDOPR |
| 2000-11-24 | KNBK957 | LICCNV |
| 1998-08-06 | KNBK957 | AUTHPR |
| 1998-08-06 | KNBK957 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1850065 | 2026-08-02 01:10:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBK957 | ULS 1850065 | 2026-08-02 01:10:22 |
| Status | A | ULS 1850065 | 2026-08-02 01:10:22 |
| Service | IG | ULS 1850065 | 2026-08-02 01:10:22 |
| Grant Date | 2023-09-28 | ULS 1850065 | 2026-08-02 01:10:22 |
| Expiration Date | 2033-10-19 | ULS 1850065 | 2026-08-02 01:10:22 |