Universal Licensing System
KWS646
HAWAII UNDERSEA RESEARCH LABORATORY
License details
| ULS identifier | 1971854 |
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| Call sign | KWS646 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2000-12-07 |
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| Expiration | 2006-02-15 |
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| Cancellation | 2006-04-22 |
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| Frequency range | 4.1264 - 156.8 MHz (23 frequencies) |
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| Locations | 1 |
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| Representative location | HONOLULU, HONOLULU, HI |
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| Coordinates | 21.2935000, -157.8122500 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:45 |
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Licensee
| Name | HAWAII UNDERSEA RESEARCH LABORATORY |
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| Applicant type | G |
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| Location | HONOLULU, HI |
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| Address | MSB 319 1000 POPE RD, HONOLULU, HI, 96822 |
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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 | 4.14740000 | | 4.14600000 | 1000.000000 | | |
| 1 | 1 | FCL | 4.15040000 | | 4.14900000 | 1000.000000 | | |
| 1 | 1 | FCL | 6.22540000 | | 6.22400000 | 1000.000000 | | |
| 1 | 1 | FCL | 6.22840000 | | 6.22700000 | 1000.000000 | | |
| 1 | 1 | FCL | 6.23140000 | | 6.23000000 | 1000.000000 | | |
| 1 | 1 | FCL | 8.29540000 | | 8.29400000 | 1000.000000 | | |
| 1 | 1 | FCL | 8.29840000 | | 8.29700000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.35440000 | | 12.35300000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.35740000 | | 12.35600000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.36040000 | | 12.35900000 | 1000.000000 | | |
| 1 | 1 | FCL | 16.52940000 | | 16.52800000 | 1000.000000 | | |
| 1 | 1 | FCL | 16.53240000 | | 16.53100000 | 1000.000000 | | |
| 1 | 1 | FCL | 16.53540000 | | 16.53400000 | 1000.000000 | | |
| 1 | 1 | FCL | 22.16040000 | | 22.15900000 | 1000.000000 | | |
| 1 | 1 | FCL | 22.16340000 | | 22.16200000 | 1000.000000 | | |
| 1 | 1 | FCL | 22.16640000 | | 22.16500000 | 1000.000000 | | |
| 1 | 1 | FCL | 22.16940000 | | 22.16800000 | 1000.000000 | | |
| 1 | 1 | FCL | 22.17240000 | | 22.17100000 | 1000.000000 | | |
| 1 | 2 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.47500000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.57500000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4.12640000 | | 2K80J3E |
| 1 | 1 | 4.14740000 | | 2K80J3E |
| 1 | 1 | 4.15040000 | | 2K80J3E |
| 1 | 1 | 6.22540000 | | 2K80J3E |
| 1 | 1 | 6.22840000 | | 2K80J3E |
| 1 | 1 | 6.23140000 | | 2K80J3E |
| 1 | 1 | 8.29540000 | | 2K80J3E |
| 1 | 1 | 8.29840000 | | 2K80J3E |
| 1 | 1 | 12.35440000 | | 2K80J3E |
| 1 | 1 | 12.35740000 | | 2K80J3E |
| 1 | 1 | 12.36040000 | | 2K80J3E |
| 1 | 1 | 16.52940000 | | 2K80J3E |
| 1 | 1 | 16.53240000 | | 2K80J3E |
| 1 | 1 | 16.53540000 | | 2K80J3E |
| 1 | 1 | 22.16040000 | | 2K80J3E |
| 1 | 1 | 22.16340000 | | 2K80J3E |
| 1 | 1 | 22.16640000 | | 2K80J3E |
| 1 | 1 | 22.16940000 | | 2K80J3E |
| 1 | 1 | 22.17240000 | | 2K80J3E |
| 1 | 2 | 156.45000000 | | 16K0F3E |
| 1 | 2 | 156.47500000 | | 16K0F3E |
| 1 | 2 | 156.57500000 | | 16K0F3E |
| 1 | 2 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MARINE SCIENCE BLDG RM 319 1000 POPE RD, HONOLULU, HONOLULU, HI | 21.29350000, -157.81225000 | 24.000 m | B | 30.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | | |
| 2 | 1 | T | | 34.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-04-22 | KWS646 | LIEXP |
| 2005-11-21 | KWS646 | LETRES |
| 2001-04-27 | KWS646 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1971854 | 2026-08-02 02:08:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KWS646 | ULS 1971854 | 2026-08-02 02:08:45 |
| Status | E | ULS 1971854 | 2026-08-02 02:08:45 |
| Service | MC | ULS 1971854 | 2026-08-02 02:08:45 |
| Grant Date | 2000-12-07 | ULS 1971854 | 2026-08-02 02:08:45 |
| Expiration Date | 2006-02-15 | ULS 1971854 | 2026-08-02 02:08:45 |
| Cancellation Date | 2006-04-22 | ULS 1971854 | 2026-08-02 02:08:45 |