Universal Licensing System
KCL550
WEST VALLEY WATER DISTRICT
License details
| ULS identifier | 1881807 |
|---|
| Call sign | KCL550 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2021-07-22 |
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| Expiration | 2031-04-23 |
|---|
| Frequency range | 451.225 - 456.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | RIALTO, SAN BERNARDINO, CA |
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| Coordinates | 34.1719444, -117.4264444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.22500000 | | | 30.000000 | 90.000000 | |
| 2 | 1 | FB | 451.22500000 | | | 30.000000 | 90.000000 | |
| 3 | 1 | MO | 451.22500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 456.22500000 | | | 30.000000 | 90.000000 | |
| 3 | 1 | MO | 456.22500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.22500000 | | 11K2F3E |
| 2 | 1 | 451.22500000 | | 11K2F3E |
| 3 | 1 | 451.22500000 | | 11K2F3E |
| 2 | 1 | 456.22500000 | | 11K2F3E |
| 3 | 1 | 456.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TANK SITE ZONE 6, RIALTO, SAN BERNARDINO, CA | 34.17194444, -117.42644444 | 567.000 m | | | N |
| 2 | T | 855 W BASELINE, RIALTO, SAN BERNARDINO, CA | 34.12083333, -117.38422222 | 410.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 0.000 | |
| 1 | 2 | T | | 13.000 m | | | | 0.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 855 W BASELINE, RIALTO, CA | SAN BERNARDINO | 9098751804 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-22 | KCL550 | LIREN |
| 2021-07-21 | KCL550 | LIMOD |
| 2021-07-20 | KCL550 | COR |
| 2021-07-08 | KCL550 | COR |
| 2021-03-24 | KCL550 | ESURNW |
| 2021-02-22 | KCL550 | ESURNW |
| 2021-01-25 | KCL550 | LETRES |
| 2021-01-23 | KCL550 | ESURNW |
| 2018-02-07 | KCL550 | LIAUA |
| 2012-12-18 | KCL550 | LIMOD |
| 2012-12-17 | KCL550 | ESCAPR |
| 2011-03-24 | KCL550 | AUTHPR |
| 2011-02-01 | KCL550 | LIREN |
| 2011-01-31 | KCL550 | LETRES |
| 2011-01-31 | KCL550 | ESCAPR |
| 2008-01-29 | KCL550 | LIAUA |
| 2008-01-29 | KCL550 | ESCAPR |
| 2006-01-14 | KCL550 | LIAUA |
| 2006-01-13 | KCL550 | LTSAPR |
| 2001-12-13 | KCL550 | AUDOPR |
| 2001-07-03 | KCL550 | LIREN |
| 2001-01-30 | KCL550 | LETRES |
| 2000-11-24 | KCL550 | LICCNV |
| 1996-03-20 | KCL550 | LIREN |
| 1996-03-20 | KCL550 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1881807 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCL550 | ULS 1881807 | 2026-08-02 01:14:18 |
| Status | A | ULS 1881807 | 2026-08-02 01:14:18 |
| Service | IG | ULS 1881807 | 2026-08-02 01:14:18 |
| Grant Date | 2021-07-22 | ULS 1881807 | 2026-08-02 01:14:18 |
| Expiration Date | 2031-04-23 | ULS 1881807 | 2026-08-02 01:14:18 |