Universal Licensing System
KDC453
PORT BYRON TELEPHONE COMPANY
License details
| ULS identifier | 1877015 |
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| Call sign | KDC453 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1997-10-20 |
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| Expiration | 2002-10-20 |
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| Cancellation | 2001-08-23 |
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| Frequency range | 451.3 - 456.3 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PORT BYRON, CAYUGA, NY |
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| Coordinates | 43.0222778, -76.6241111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:17 |
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Licensee
| Name | PORT BYRON TELEPHONE COMPANY |
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| Applicant type | U |
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| FRN | 0004127890 |
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| Location | MADISON, WI |
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| Address | 301 S WESTFIELD RD, MADISON, WI, 53717 |
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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 | FB2 | 451.30000000 | | | 110.000000 | | |
| 2 | 1 | MO | 456.30000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.30000000 | | 20K0F3E |
| 2 | 1 | 456.30000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TELEPHONE CO OFFICE, PORT BYRON, CAYUGA, NY | 43.02227778, -76.62411111 | 177.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 50 MAIN ST, PORT BYRON, NY | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-04 | KDC453 | AUDCAN |
| 2001-08-24 | KDC453 | LICAN |
| 2000-11-24 | KDC453 | LICCNV |
| 1998-05-14 | KDC453 | AUTHPR |
| 1997-09-30 | KDC453 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1877015 | 2026-08-02 01:10:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KDC453 | ULS 1877015 | 2026-08-02 01:10:17 |
| Status | C | ULS 1877015 | 2026-08-02 01:10:17 |
| Service | IG | ULS 1877015 | 2026-08-02 01:10:17 |
| Grant Date | 1997-10-20 | ULS 1877015 | 2026-08-02 01:10:17 |
| Expiration Date | 2002-10-20 | ULS 1877015 | 2026-08-02 01:10:17 |
| Cancellation Date | 2001-08-23 | ULS 1877015 | 2026-08-02 01:10:17 |