Universal Licensing System
KNNT328
CHARLES RIVER LABORATORIES
License details
| ULS identifier | 1634903 |
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| Call sign | KNNT328 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-07-20 |
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| Expiration | 2011-04-30 |
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| Cancellation | 2011-07-02 |
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| Frequency range | 151.805 MHz |
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| Locations | 1 |
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| Representative location | WORCESTER, MA |
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| Coordinates | 42.1000833, -72.0661944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:27 |
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Licensee
| Name | CHARLES RIVER LABORATORIES |
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| Applicant type | C |
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| FRN | 0003627221 |
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| Location | SOUTHBRIDGE, MA |
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| Address | 236 BLACKMER RD, SOUTHBRIDGE, MA, 015503114 |
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| Phone | 5087659580 |
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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 | 151.80500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.80500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WORCESTER, MA | 42.10008333, -72.06619444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 236 BLACKMER RD, SOUTHBRIDGE, MA | | 5087659580 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-02 | KNNT328 | LIEXP |
| 2011-02-07 | KNNT328 | LETRES |
| 2002-05-03 | KNNT328 | AUDOPR |
| 2001-07-20 | KNNT328 | LIREN |
| 2001-02-04 | KNNT328 | LETRES |
| 2000-11-23 | KNNT328 | LICCNV |
| 1996-04-30 | KNNT328 | LIISS |
| 1996-04-30 | KNNT328 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1634903 | 2026-08-02 01:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNT328 | ULS 1634903 | 2026-08-02 01:08:27 |
| Status | E | ULS 1634903 | 2026-08-02 01:08:27 |
| Service | IG | ULS 1634903 | 2026-08-02 01:08:27 |
| Grant Date | 2001-07-20 | ULS 1634903 | 2026-08-02 01:08:27 |
| Expiration Date | 2011-04-30 | ULS 1634903 | 2026-08-02 01:08:27 |
| Cancellation Date | 2011-07-02 | ULS 1634903 | 2026-08-02 01:08:27 |