Universal Licensing System
KNNF833
GRAPPONE INDUSTRIAL CORP
License details
| ULS identifier | 1630338 |
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| Call sign | KNNF833 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-01-17 |
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| Expiration | 2001-01-17 |
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| Cancellation | 2001-03-25 |
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| Frequency range | 461.825 - 467.15 MHz (6 frequencies) |
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| Locations | 5 |
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| Representative location | WINDSOR, WINDSOR, VT |
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| Coordinates | 43.4439722, -72.4542500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:53 |
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Licensee
| Name | GRAPPONE INDUSTRIAL CORP |
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| Applicant type | C |
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| Location | SPRINGFIELD, VT |
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| Address | 300 CLINTON ST BOX 770, SPRINGFIELD, VT, 05156 |
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| Phone | 8028856840 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 461.82500000 | | | 110.000000 | 600.000000 | |
| 3 | 1 | FB4 | 461.90000000 | | | 100.000000 | 251.000000 | |
| 5 | 1 | MO | 461.90000000 | | | 40.000000 | | |
| 1 | 1 | FB4 | 462.15000000 | | | 100.000000 | 367.000000 | |
| 4 | 1 | FX1 | 466.82500000 | | | 40.000000 | | |
| 5 | 1 | MO | 466.82500000 | | | 40.000000 | | |
| 4 | 1 | FX1 | 466.90000000 | | | 40.000000 | 5.000000 | |
| 5 | 1 | MO | 466.90000000 | | | 40.000000 | | |
| 4 | 1 | FX1 | 467.15000000 | | | 40.000000 | | |
| 5 | 1 | MO | 467.15000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.82500000 | | 20K0F3E |
| 3 | 1 | 461.90000000 | | 20K0F3E |
| 5 | 1 | 461.90000000 | | 20K0F3E |
| 1 | 1 | 462.15000000 | | 20K0F3E |
| 4 | 1 | 466.82500000 | | 20K0F3E |
| 5 | 1 | 466.82500000 | | 20K0F3E |
| 4 | 1 | 466.90000000 | | 20K0F3E |
| 5 | 1 | 466.90000000 | | 20K0F3E |
| 4 | 1 | 467.15000000 | | 20K0F3E |
| 5 | 1 | 467.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT ASCUTNEY, WINDSOR, WINDSOR, VT | 43.44397222, -72.45425000 | 960.000 m | TOWER | 43.000 m structure / 43.000 m overall | N |
| 2 | T | MOUNT SNOW, SOMERSET, WINDHAM, VT | 42.95425000, -72.92038889 | 1081.000 m | TOWER | 27.000 m structure / 17.000 m overall | N |
| 3 | T | PICO PEAK, SHERBURNE, CHITTENDEN, VT | 43.63977778, -72.83566667 | 1207.000 m | TOWER | 14.000 m structure / 14.000 m overall | N |
| 4 | T | VT | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | 0.000 | |
| 1 | 2 | T | | 27.000 m | | | | 0.000 | |
| 1 | 3 | T | | 14.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | GRAPPONE BLDG 300 CLINTON ST, SPRINGFIELD, VT | | 8028856840 |
License history
| Date | File or call sign | Action |
|---|
| 2001-03-25 | KNNF833 | LIEXP |
| 2000-11-23 | KNNF833 | LICCNV |
| 2000-10-17 | KNNF833 | LETRES |
| 1996-01-17 | KNNF833 | AUTHPR |
| 1996-01-17 | KNNF833 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1630338 | 2026-08-02 01:27:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNF833 | ULS 1630338 | 2026-08-02 01:27:53 |
| Status | E | ULS 1630338 | 2026-08-02 01:27:53 |
| Service | IG | ULS 1630338 | 2026-08-02 01:27:53 |
| Grant Date | 1996-01-17 | ULS 1630338 | 2026-08-02 01:27:53 |
| Expiration Date | 2001-01-17 | ULS 1630338 | 2026-08-02 01:27:53 |
| Cancellation Date | 2001-03-25 | ULS 1630338 | 2026-08-02 01:27:53 |