Universal Licensing System
KNAJ497
ARTHUR D LITTLE INC
License details
| ULS identifier | 1613718 |
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| Call sign | KNAJ497 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2001-05-14 |
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| Expiration | 2011-01-09 |
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| Cancellation | 2001-12-07 |
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| Frequency range | 464.325 - 469.325 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAMBRIDGE, MIDDLESEX, MA |
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| Coordinates | 42.3984167, -71.1472778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:42 |
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Licensee
| Name | ARTHUR D LITTLE INC |
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| Applicant type | C |
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| FRN | 0003629631 |
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| Location | CAMBRIDGE, MA |
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| Address | 15 ACORN PARK, CAMBRIDGE, MA, 02140 |
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| Phone | 6178645770 |
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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 | MO | 464.32500000 | | | 10.000000 | | |
| 2 | 1 | FB2 | 464.32500000 | | | 75.000000 | | |
| 1 | 1 | MO | 469.32500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.32500000 | | 20K0F3E |
| 2 | 1 | 464.32500000 | | 20K0F3E |
| 1 | 1 | 469.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 20 ACORN PARK, CAMBRIDGE, MIDDLESEX, MA | 42.39841667, -71.14727778 | 3.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 17.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 20 ACORN PARK, CAMBRIDGE, MA | | 6178645770 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-07 | KNAJ497 | LITERM |
| 2001-09-12 | KNAJ497 | AUDCAN |
| 2001-05-14 | KNAJ497 | COR |
| 2001-05-14 | KNAJ497 | LIREN |
| 2000-11-22 | KNAJ497 | LICCNV |
| 2000-10-11 | KNAJ497 | LETRES |
| 1995-11-22 | KNAJ497 | LIREN |
| 1995-11-22 | KNAJ497 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1613718 | 2026-08-02 01:08:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNAJ497 | ULS 1613718 | 2026-08-02 01:08:42 |
| Status | T | ULS 1613718 | 2026-08-02 01:08:42 |
| Service | IG | ULS 1613718 | 2026-08-02 01:08:42 |
| Grant Date | 2001-05-14 | ULS 1613718 | 2026-08-02 01:08:42 |
| Expiration Date | 2011-01-09 | ULS 1613718 | 2026-08-02 01:08:42 |
| Cancellation Date | 2001-12-07 | ULS 1613718 | 2026-08-02 01:08:42 |