Universal Licensing System
KMD453
CALIFORNIA, STATE OF
License details
| ULS identifier | 1286766 |
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| Call sign | KMD453 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-09-25 |
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| Expiration | 2034-12-21 |
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| Frequency range | 39.88 MHz |
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| Locations | 1 |
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| Representative location | SAN BERNARDINO, SAN BERNARDINO, CA |
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| Coordinates | 34.2320278, -117.2343056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:49:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 39.88000000 | | | 120.000000 | 120.000000 | |
| 2 | 1 | FB | 39.88000000 | | | 120.000000 | 120.000000 | |
| 3 | 1 | FB | 39.88000000 | | | 100.000000 | 135.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 39.88000000 | | 20K0F3E |
| 2 | 1 | 39.88000000 | | 20K0F3E |
| 3 | 1 | 39.88000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOX SPRINGS MOUNTAIN 8 KM E, RIVERSIDE, RIVERSIDE, CA | 33.96613889, -117.28922222 | 908.000 m | TOWER | 31.000 m structure / 35.000 m overall | N |
| 2 | T | SANTIAGO PEAK 18 KM S, CORONA, RIVERSIDE, CA | 33.71086111, -117.53311111 | 1733.000 m | TOWER | 31.000 m structure / 35.000 m overall | N |
| 3 | | STRAWBERRY PEAK 10 KM NE, SAN BERNARDINO, SAN BERNARDINO, CA | 34.23202778, -117.23430556 | 1873.900 m | TOWER | 24.400 m structure / 30.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 35.000 m | | | | 500.000 | |
| 1 | 2 | T | | 35.000 m | | | | 1157.000 | |
| 1 | 3 | T | | 16.800 m | V | 2.5000 | 360.0000 | 744.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 847 E BRIER DR, SAN BERNARDINO, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-25 | KMD453 | LIREN |
| 2020-10-03 | KMD453 | LIAUA |
| 2014-10-03 | KMD453 | LIREN |
| 2014-09-29 | KMD453 | LETRES |
| 2014-09-22 | KMD453 | ESURNW |
| 2011-03-29 | KMD453 | LETCNS |
| 2010-09-29 | KMD453 | LIAUA |
| 2010-09-28 | KMD453 | ESCAPR |
| 2010-06-25 | KMD453 | LIMOD |
| 2004-10-16 | KMD453 | LIREN |
| 2004-09-27 | KMD453 | LETRES |
| 2002-03-11 | KMD453 | AUDOPR |
| 2000-10-20 | KMD453 | LICCNV |
| 1999-12-21 | KMD453 | AUTHPR |
| 1999-12-21 | KMD453 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1286766 | 2026-08-16 06:49:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMD453 | ULS 1286766 | 2026-08-16 06:49:26 |
| Status | A | ULS 1286766 | 2026-08-16 06:49:26 |
| Service | PW | ULS 1286766 | 2026-08-16 06:49:26 |
| Grant Date | 2024-09-25 | ULS 1286766 | 2026-08-16 06:49:26 |
| Expiration Date | 2034-12-21 | ULS 1286766 | 2026-08-16 06:49:26 |