Universal Licensing System
KWS637
RAYTHEON COMPANY
License details
| ULS identifier | 1971852 |
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| Call sign | KWS637 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 1998-10-13 |
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| Expiration | 2003-10-13 |
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| Cancellation | 2003-12-14 |
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| Frequency range | 2.0979 - 156.8 MHz (17 frequencies) |
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| Locations | 1 |
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| Representative location | PORTSMOUTH, NEWPORT, RI |
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| Coordinates | 41.5751111, -71.2811667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:04 |
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Licensee
| Name | RAYTHEON COMPANY |
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| Applicant type | C |
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| FRN | 0003628344 |
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| Location | TEWKSBURY, MA |
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| Address | TEWKSBURY, MA, 018760901 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 2.09790000 | | 2.09650000 | 150.000000 | | |
| 1 | 1 | FCL | 2.18340000 | | 2.18200000 | 800.000000 | | |
| 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 | 6.21640000 | | 6.21500000 | 1000.000000 | | |
| 1 | 1 | FCL | 6.22540000 | | 6.22400000 | 1000.000000 | | |
| 1 | 1 | FCL | 6.22840000 | | 6.22700000 | 1000.000000 | | |
| 1 | 1 | FCL | 8.29240000 | | 8.29100000 | 1000.000000 | | |
| 1 | 1 | FCL | 8.29540000 | | 8.29400000 | 1000.000000 | | |
| 1 | 1 | FCL | 8.29840000 | | 8.29700000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.29140000 | | 12.29000000 | 1000.000000 | | |
| 1 | 1 | FCL | 12.35740000 | | 12.35600000 | 1000.000000 | | |
| 1 | 1 | FCL | 16.42140000 | | 16.42000000 | 1000.000000 | | |
| 1 | 3 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 2 | FCL | 156.47500000 | | | 50.000000 | | |
| 1 | 3 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2.09790000 | | 2K80J3E |
| 1 | 1 | 2.18340000 | | 2K80J3E |
| 1 | 1 | 4.12640000 | | 2K80J3E |
| 1 | 1 | 4.14740000 | | 2K80J3E |
| 1 | 1 | 4.15040000 | | 2K80J3E |
| 1 | 1 | 6.21640000 | | 2K80J3E |
| 1 | 1 | 6.22540000 | | 2K80J3E |
| 1 | 1 | 6.22840000 | | 2K80J3E |
| 1 | 1 | 8.29240000 | | 2K80J3E |
| 1 | 1 | 8.29540000 | | 2K80J3E |
| 1 | 1 | 8.29840000 | | 2K80J3E |
| 1 | 1 | 12.29140000 | | 2K80J3E |
| 1 | 1 | 12.35740000 | | 2K80J3E |
| 1 | 1 | 16.42140000 | | 2K80J3E |
| 1 | 3 | 156.45000000 | | 16K0F3E |
| 1 | 2 | 156.47500000 | | 16K0F3E |
| 1 | 3 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1847 W MAIN RD, PORTSMOUTH, NEWPORT, RI | 41.57511111, -71.28116667 | 59.000 m | B | 14.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | | |
| 2 | 1 | T | | 17.000 m | | | | | |
| 3 | 1 | T | | 17.000 m | | 9.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-12-14 | KWS637 | LIEXP |
| 2003-07-21 | KWS637 | LETRES |
| 2001-04-27 | KWS637 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1971852 | 2026-08-02 02:08:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWS637 | ULS 1971852 | 2026-08-02 02:08:04 |
| Status | E | ULS 1971852 | 2026-08-02 02:08:04 |
| Service | MC | ULS 1971852 | 2026-08-02 02:08:04 |
| Grant Date | 1998-10-13 | ULS 1971852 | 2026-08-02 02:08:04 |
| Expiration Date | 2003-10-13 | ULS 1971852 | 2026-08-02 02:08:04 |
| Cancellation Date | 2003-12-14 | ULS 1971852 | 2026-08-02 02:08:04 |