Universal Licensing System
KNIR590
R T CURTIS INC
License details
| ULS identifier | 1854763 |
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| Call sign | KNIR590 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-01-20 |
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| Expiration | 2004-03-14 |
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| Cancellation | 2004-05-16 |
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| Frequency range | 43.44 MHz |
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| Locations | 2 |
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| Representative location | BARRE, WORCESTER, MA |
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| Coordinates | 42.4264722, -72.1386944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:20 |
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Licensee
| Name | R T CURTIS INC |
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| Applicant type | C |
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| Location | BARRE, MA |
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| Address | OLD COLEBROOK RD, BARRE, MA, 01005 |
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| Phone | 6173552952 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 43.44000000 | | | 110.000000 | 100.000000 | |
| 2 | 1 | MO | 43.44000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 43.44000000 | | 20K0F3E |
| 2 | 1 | 43.44000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OLD COLDBROOK RD, BARRE, WORCESTER, MA | 42.42647222, -72.13869444 | 332.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | OLD COLEBROOK RD, BARRE, MA | | 6173552952 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-16 | KNIR590 | LIEXP |
| 2003-12-22 | KNIR590 | LETRES |
| 2001-10-29 | KNIR590 | AUDOPR |
| 2000-11-24 | KNIR590 | LICCNV |
| 1999-01-20 | KNIR590 | AUTHPR |
| 1999-01-20 | KNIR590 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1854763 | 2026-08-02 01:27:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIR590 | ULS 1854763 | 2026-08-02 01:27:20 |
| Status | E | ULS 1854763 | 2026-08-02 01:27:20 |
| Service | IG | ULS 1854763 | 2026-08-02 01:27:20 |
| Grant Date | 1999-01-20 | ULS 1854763 | 2026-08-02 01:27:20 |
| Expiration Date | 2004-03-14 | ULS 1854763 | 2026-08-02 01:27:20 |
| Cancellation Date | 2004-05-16 | ULS 1854763 | 2026-08-02 01:27:20 |