Universal Licensing System
KNHB258
TILCON INC
License details
| ULS identifier | 1853779 |
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| Call sign | KNHB258 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-04-25 |
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| Expiration | 2013-06-07 |
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| Cancellation | 2013-08-10 |
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| Frequency range | 451.825 - 456.825 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | NEWINGTON, HARTFORD, CT |
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| Coordinates | 41.7117778, -72.7086944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:55 |
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Licensee
| Name | TILCON INC |
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| Applicant type | C |
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| FRN | 0003580297 |
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| Location | NEW BRITAIN, CT |
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| Address | BLACK ROCK AVE, NEW BRITAIN, CT, 06052 |
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| Phone | 2035493200 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 451.82500000 | | | 100.000000 | 500.000000 | |
| 3 | 1 | MO | 451.82500000 | | | 100.000000 | | |
| 1 | 1 | FX1 | 456.82500000 | | | 100.000000 | | |
| 3 | 1 | MO | 456.82500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.82500000 | | 20K0F3E |
| 3 | 1 | 451.82500000 | | 20K0F3E |
| 1 | 1 | 456.82500000 | | 20K0F3E |
| 3 | 1 | 456.82500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CT | | | | | |
| 2 | T | RUSSELL RD, NEWINGTON, HARTFORD, CT | 41.71177778, -72.70869444 | 91.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 49.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 301 HARTFORD AVE, NEWINGTON, CT | | 2035493200 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-10 | KNHB258 | LIEXP |
| 2013-03-11 | KNHB258 | LETRES |
| 2003-04-25 | KNHB258 | LIREN |
| 2003-03-10 | KNHB258 | LETRES |
| 2001-12-07 | KNHB258 | AUDOPR |
| 2000-11-24 | KNHB258 | LICCNV |
| 1998-03-30 | KNHB258 | LIREN |
| 1998-03-30 | KNHB258 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1853779 | 2026-08-02 01:11:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHB258 | ULS 1853779 | 2026-08-02 01:11:55 |
| Status | E | ULS 1853779 | 2026-08-02 01:11:55 |
| Service | IG | ULS 1853779 | 2026-08-02 01:11:55 |
| Grant Date | 2003-04-25 | ULS 1853779 | 2026-08-02 01:11:55 |
| Expiration Date | 2013-06-07 | ULS 1853779 | 2026-08-02 01:11:55 |
| Cancellation Date | 2013-08-10 | ULS 1853779 | 2026-08-02 01:11:55 |