Universal Licensing System
KWW5
MASSMUTUAL
License details
| ULS identifier | 1971890 |
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| Call sign | KWW5 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 1996-07-17 |
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| Expiration | 2001-07-17 |
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| Cancellation | 2001-10-21 |
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| Frequency range | 123.05 MHz |
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| Locations | 1 |
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| Representative location | SPRINGFIELD, HAMPDEN, MA |
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| Coordinates | 42.1167500, -72.5328611 |
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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 | MASSMUTUAL |
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| Applicant type | C |
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| Location | SPRINGFIELD, MA |
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| Address | 1295 STATE ST, SPRINGFIELD, MA, 01111 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FAA | 123.05000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 123.05000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MASSACHUSETTS HELIPORT, SPRINGFIELD, HAMPDEN, MA | 42.11675000, -72.53286111 | 74.000 m | B | 15.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 17.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | AIRCRAFT HANGAR MASSMUTUAL HELIPORT, SPRINGFIELD, MA | | |
| 2 | TRANSPORTATION OFFICE MASSMUTUAL HELIPORT, SPRINGFIELD, MA | | |
| 3 | SECURITY OFFICE MASSMUTUAL HELIPORT, SPRINGFIELD, MA | | |
License history
| Date | File or call sign | Action |
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| 2001-10-21 | KWW5 | LIEXP |
| 2001-04-30 | KWW5 | LETRES |
| 2001-04-27 | KWW5 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1971890 | 2026-08-02 02:08:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWW5 | ULS 1971890 | 2026-08-02 02:08:45 |
| Status | E | ULS 1971890 | 2026-08-02 02:08:45 |
| Service | AF | ULS 1971890 | 2026-08-02 02:08:45 |
| Grant Date | 1996-07-17 | ULS 1971890 | 2026-08-02 02:08:45 |
| Expiration Date | 2001-07-17 | ULS 1971890 | 2026-08-02 02:08:45 |
| Cancellation Date | 2001-10-21 | ULS 1971890 | 2026-08-02 02:08:45 |