Universal Licensing System
KMD639
ORANGE, COUNTY OF, CA
License details
| ULS identifier | 1181184 |
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| Call sign | KMD639 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-12-22 |
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| Expiration | 2032-03-16 |
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| Frequency range | 154.28 MHz |
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| Locations | 1 |
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| Representative location | IRVINE, ORANGE, CA |
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| Coordinates | 33.7465556, -117.7667778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 154.28000000 | | | 110.000000 | 250.000000 | |
| 5 | 2 | FB | 154.28000000 | | | 110.000000 | 250.000000 | |
| 6 | 1 | FB | 154.28000000 | | | 110.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 154.28000000 | | 11K3F9W |
| 5 | 2 | 154.28000000 | | 11K3F9W |
| 6 | 1 | 154.28000000 | | 11K3F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BOLERO PEAK 17151 SANTIAGO CANYON RD, MODJESKA, ORANGE, CA | 33.70919444, -117.65447222 | 535.500 m | TOWER | 30.500 m structure / 36.600 m overall | N |
| 5 | T | OLINDA 1944 VALENCIA AVE, BREA, ORANGE, CA | 33.93975000, -117.82533333 | 411.500 m | TOWER | 36.600 m structure / 42.700 m overall | N |
| 6 | T | ONE FIRE AUTHORITY RD, IRVINE, ORANGE, CA | 33.74655556, -117.76677778 | 80.800 m | B | 23.400 m structure / 23.400 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 6 | T | | 23.400 m | | | | -71.500 | |
| 2 | 1 | T | | 24.000 m | | 6.0000 | | 130.100 | |
| 2 | 5 | T | | 42.700 m | | 6.0000 | | 257.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2644 SANTIAGO CANYON RD, ORANGE, CA | ORANGE | 7146287000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-05 | KMD639 | LIAUA |
| 2021-12-22 | KMD639 | LIREN |
| 2021-12-20 | KMD639 | LETRES |
| 2021-12-16 | KMD639 | ESURNW |
| 2017-07-29 | KMD639 | LIAUA |
| 2013-01-29 | KMD639 | LIMOD |
| 2013-01-28 | KMD639 | ESCAPR |
| 2012-07-26 | KMD639 | LIMOD |
| 2012-01-13 | KMD639 | LIREN |
| 2012-01-12 | KMD639 | ESCAPR |
| 2011-12-19 | KMD639 | LETRES |
| 2005-06-06 | KMD639 | LETCNS |
| 2004-10-15 | KMD639 | LIAUA |
| 2004-10-14 | KMD639 | ESCAPR |
| 2004-09-02 | KMD639 | LIMOD |
| 2004-03-31 | KMD639 | AUDOPR |
| 2003-05-09 | KMD639 | LIAUA |
| 2002-07-25 | KMD639 | LIMOD |
| 2002-01-18 | KMD639 | LIREN |
| 2001-12-17 | KMD639 | LETRES |
| 2000-10-19 | KMD639 | LICCNV |
| 1997-01-23 | KMD639 | AUTHPR |
| 1997-01-23 | KMD639 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1181184 | 2026-08-02 01:16:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMD639 | ULS 1181184 | 2026-08-02 01:16:27 |
| Status | A | ULS 1181184 | 2026-08-02 01:16:27 |
| Service | PW | ULS 1181184 | 2026-08-02 01:16:27 |
| Grant Date | 2021-12-22 | ULS 1181184 | 2026-08-02 01:16:27 |
| Expiration Date | 2032-03-16 | ULS 1181184 | 2026-08-02 01:16:27 |