Universal Licensing System
KSM383
SUN CO
License details
| ULS identifier | 1910181 |
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| Call sign | KSM383 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-06-29 |
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| Expiration | 2003-07-08 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 453 - 458 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | RUNNING SPRINGS, SAN BERNARDINO, CA |
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| Coordinates | 34.2341667, -117.1411389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:51 |
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Licensee
| Name | SUN CO |
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| Applicant type | C |
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| Location | SAN BERNARDINO, CA |
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| Address | 399 NORTH D ST, SAN BERNARDINO, CA, 92401 |
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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 | MO | 453.00000000 | | | 100.000000 | | |
| 3 | 1 | FB2 | 453.00000000 | | | 90.000000 | | |
| 1 | 1 | FX1 | 458.00000000 | | | 75.000000 | | |
| 2 | 1 | MO | 458.00000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.00000000 | | 20K0F3E |
| 3 | 1 | 453.00000000 | | 20K0F3E |
| 1 | 1 | 458.00000000 | | 20K0F3E |
| 2 | 1 | 458.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | | | | | | |
| 3 | T | HEAPS PEAK, RUNNING SPRINGS, SAN BERNARDINO, CA | 34.23416667, -117.14113889 | 1957.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 21.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 611 W REDLANDS BLVD, REDLANDS, CA | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-07 | KSM383 | LIEXP |
| 2003-04-14 | KSM383 | LETRES |
| 2002-05-20 | KSM383 | LETAUS |
| 2000-11-24 | KSM383 | LICCNV |
| 1998-06-29 | KSM383 | LIREN |
| 1998-06-29 | KSM383 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1910181 | 2026-08-02 01:27:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSM383 | ULS 1910181 | 2026-08-02 01:27:51 |
| Status | E | ULS 1910181 | 2026-08-02 01:27:51 |
| Service | IG | ULS 1910181 | 2026-08-02 01:27:51 |
| Grant Date | 1998-06-29 | ULS 1910181 | 2026-08-02 01:27:51 |
| Expiration Date | 2003-07-08 | ULS 1910181 | 2026-08-02 01:27:51 |
| Cancellation Date | 2003-09-07 | ULS 1910181 | 2026-08-02 01:27:51 |