Universal Licensing System
KTD442
BOAT SERVICE INC
License details
| ULS identifier | 1970305 |
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| Call sign | KTD442 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2002-09-04 |
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| Expiration | 2012-08-28 |
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| Cancellation | 2012-11-03 |
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| Frequency range | 4.1264 - 156.975 MHz (11 frequencies) |
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| Locations | 1 |
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| Representative location | BALBOA, ORANGE, CA |
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| Coordinates | 33.6025278, -117.8900556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:13 |
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Licensee
| Name | BOAT SERVICE INC |
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| Applicant type | C |
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| FRN | 0004512877 |
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| Location | BALBOA, CA |
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| Address | BALBOA, CA, 92661 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 4.12640000 | | 4.12500000 | 1000.000000 | | |
| 1 | 1 | FCL | 6.22540000 | | 6.22400000 | 1000.000000 | | |
| 1 | 1 | FCL | 8.29540000 | | 8.29400000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.35440000 | | 12.35300000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.35740000 | | 12.35600000 | 1000.000000 | | |
| 1 | 1 | FCL | 16.52940000 | | 16.52800000 | 1000.000000 | | |
| 1 | 2 | FCL | 156.42500000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.92500000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.97500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4.12640000 | | 2K80J3E |
| 1 | 1 | 6.22540000 | | 2K80J3E |
| 1 | 1 | 8.29540000 | | 2K80J3E |
| 1 | 1 | 12.35440000 | | 2K80J3E |
| 1 | 1 | 12.35740000 | | 2K80J3E |
| 1 | 1 | 16.52940000 | | 2K80J3E |
| 1 | 2 | 156.42500000 | | 16K0F3E |
| 1 | 2 | 156.45000000 | | 16K0F3E |
| 1 | 2 | 156.80000000 | | 16K0F3E |
| 1 | 2 | 156.92500000 | | 16K0F3E |
| 1 | 2 | 156.97500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 814 E BAY AVE, BALBOA, ORANGE, CA | 33.60252778, -117.89005556 | 2.000 m | | 11.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | | |
| 2 | 1 | T | | 23.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-03 | KTD442 | LIEXP |
| 2012-06-04 | KTD442 | LETRES |
| 2002-09-04 | KTD442 | LIREN |
| 2002-08-29 | KTD442 | LITIN |
| 2002-06-03 | KTD442 | LETRES |
| 2001-04-27 | KTD442 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1970305 | 2026-08-02 02:08:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTD442 | ULS 1970305 | 2026-08-02 02:08:13 |
| Status | E | ULS 1970305 | 2026-08-02 02:08:13 |
| Service | MC | ULS 1970305 | 2026-08-02 02:08:13 |
| Grant Date | 2002-09-04 | ULS 1970305 | 2026-08-02 02:08:13 |
| Expiration Date | 2012-08-28 | ULS 1970305 | 2026-08-02 02:08:13 |
| Cancellation Date | 2012-11-03 | ULS 1970305 | 2026-08-02 02:08:13 |