Universal Licensing System
KNHB373
ENVIRONMENTAL CARE INC
License details
| ULS identifier | 1625496 |
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| Call sign | KNHB373 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-04-28 |
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| Expiration | 2003-07-25 |
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| Cancellation | 2003-09-28 |
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| Frequency range | 464.275 - 469.375 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | POWAY, SAN DIEGO, CA |
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| Coordinates | 33.0095000, -116.9705833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:49 |
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Licensee
| Name | ENVIRONMENTAL CARE INC |
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| Applicant type | C |
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| Location | SAN DIEGO, CA |
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| Address | 8500 MARAMAR PL, SAN DIEGO, CA, 92121 |
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| Phone | 6194871629 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB4 | 464.27500000 | | | 90.000000 | 270.000000 | |
| 3 | 1 | MO | 464.27500000 | | | 100.000000 | | |
| 3 | 1 | MO | 469.27500000 | | | 100.000000 | | |
| 2 | 1 | FX1 | 469.37500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.27500000 | | 20K0F3E |
| 3 | 1 | 464.27500000 | | 20K0F3E |
| 3 | 1 | 469.27500000 | | 20K0F3E |
| 2 | 1 | 469.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT WOODSON, POWAY, SAN DIEGO, CA | 33.00950000, -116.97058333 | 882.000 m | | | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 16066 BERNARDO HEIGHTS PKWY, SAN DIEGO, CA | | 6194871629 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-28 | KNHB373 | LIEXP |
| 2003-04-28 | KNHB373 | LETRES |
| 2002-05-01 | KNHB373 | LETAUS |
| 2000-11-23 | KNHB373 | LICCNV |
| 1998-04-28 | KNHB373 | AUTHPR |
| 1998-04-28 | KNHB373 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1625496 | 2026-08-02 01:27:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNHB373 | ULS 1625496 | 2026-08-02 01:27:49 |
| Status | E | ULS 1625496 | 2026-08-02 01:27:49 |
| Service | IG | ULS 1625496 | 2026-08-02 01:27:49 |
| Grant Date | 1998-04-28 | ULS 1625496 | 2026-08-02 01:27:49 |
| Expiration Date | 2003-07-25 | ULS 1625496 | 2026-08-02 01:27:49 |
| Cancellation Date | 2003-09-28 | ULS 1625496 | 2026-08-02 01:27:49 |