Universal Licensing System
KNNJ445
RULAND MANUFACTURING
License details
| ULS identifier | 1631642 |
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| Call sign | KNNJ445 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-02-22 |
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| Expiration | 2011-02-05 |
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| Cancellation | 2011-04-09 |
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| Frequency range | 463.225 - 464.875 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | MIDDLESEX, MA |
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| Coordinates | 42.3667500, -71.2047778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:54 |
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Licensee
| Name | RULAND MANUFACTURING |
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| Applicant type | C |
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| Location | WATERTOWN, MA |
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| Address | 380 PLEASANT ST, WATERTOWN, MA, 02172 |
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| Phone | 6179248000 |
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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 | 463.22500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.45000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.05000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.87500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.22500000 | | 20K0F3E |
| 1 | 1 | 463.45000000 | | 20K0F3E |
| 1 | 1 | 464.05000000 | | 20K0F3E |
| 1 | 1 | 464.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MIDDLESEX, MA | 42.36675000, -71.20477778 | | | | |
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 | 380 PLEASANT ST, WATERTOWN, MA | | 6179248000 |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-09 | KNNJ445 | LIEXP |
| 2010-11-15 | KNNJ445 | LETRES |
| 2001-11-19 | KNNJ445 | AUDOPR |
| 2001-02-22 | KNNJ445 | LIREN |
| 2000-11-28 | KNNJ445 | LETRES |
| 2000-11-23 | KNNJ445 | LICCNV |
| 1996-02-05 | KNNJ445 | AUTHPR |
| 1996-02-05 | KNNJ445 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1631642 | 2026-08-02 01:27:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNJ445 | ULS 1631642 | 2026-08-02 01:27:54 |
| Status | E | ULS 1631642 | 2026-08-02 01:27:54 |
| Service | IG | ULS 1631642 | 2026-08-02 01:27:54 |
| Grant Date | 2001-02-22 | ULS 1631642 | 2026-08-02 01:27:54 |
| Expiration Date | 2011-02-05 | ULS 1631642 | 2026-08-02 01:27:54 |
| Cancellation Date | 2011-04-09 | ULS 1631642 | 2026-08-02 01:27:54 |