Universal Licensing System
KTH957
ACTIVE HEATING VENTILATING & A/C
License details
| ULS identifier | 1638836 |
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| Call sign | KTH957 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-09-11 |
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| Expiration | 2001-10-08 |
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| Cancellation | 2002-03-10 |
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| Frequency range | 463.375 - 468.375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.5950556, -116.8450278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:00 |
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Licensee
| Name | ACTIVE HEATING VENTILATING & A/C |
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| Applicant type | C |
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| Location | SANTEE, CA |
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| Address | SANTEE, CA, 92072 |
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| Phone | 6194498090 |
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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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| 2 | 1 | FB | 463.37500000 | | | 110.000000 | | |
| 1 | 1 | FX1 | 468.37500000 | | | 100.000000 | | |
| 3 | 1 | MO | 468.37500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.37500000 | | 20K0F3E |
| 1 | 1 | 468.37500000 | | 20K0F3E |
| 3 | 1 | 468.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | OTAY MOUNTAIN, SAN DIEGO, SAN DIEGO, CA | 32.59505556, -116.84502778 | 1087.500 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9510 MISSION GORGE RD, SANTEE, CA | | 6194498090 |
License history
| Date | File or call sign | Action |
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| 2002-03-10 | KTH957 | LIEXP |
| 2001-08-15 | KTH957 | LETAUS |
| 2001-07-16 | KTH957 | LETRES |
| 2000-11-23 | KTH957 | LICCNV |
| 1996-09-11 | KTH957 | AUTHPR |
| 1996-09-11 | KTH957 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1638836 | 2026-08-02 01:28:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTH957 | ULS 1638836 | 2026-08-02 01:28:00 |
| Status | E | ULS 1638836 | 2026-08-02 01:28:00 |
| Service | IG | ULS 1638836 | 2026-08-02 01:28:00 |
| Grant Date | 1996-09-11 | ULS 1638836 | 2026-08-02 01:28:00 |
| Expiration Date | 2001-10-08 | ULS 1638836 | 2026-08-02 01:28:00 |
| Cancellation Date | 2002-03-10 | ULS 1638836 | 2026-08-02 01:28:00 |