Universal Licensing System
KNHX818
C P GARDINER & SONS INC
License details
| ULS identifier | 1854213 |
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| Call sign | KNHX818 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-10-15 |
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| Expiration | 2013-11-08 |
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| Cancellation | 2014-01-11 |
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| Frequency range | 49.56 MHz |
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| Locations | 2 |
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| Representative location | NORTH QUINCY, NORFOLK, MA |
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| Coordinates | 42.2790000, -71.0370000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:07 |
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Licensee
| Name | C P GARDINER & SONS INC |
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| Applicant type | C |
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| FRN | 0003617982 |
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| Location | NORTH QUINCY, MA |
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| Address | 105 MYRTLE ST, NORTH QUINCY, MA, 02171 |
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| Phone | 6173287700 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 49.56000000 | | | 110.000000 | | |
| 2 | 1 | FB | 49.56000000 | | | 110.000000 | 85.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 49.56000000 | | 20K0F3E |
| 2 | 1 | 49.56000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 99 MYRTLE ST, NORTH QUINCY, NORFOLK, MA | 42.27900000, -71.03700000 | 5.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 21.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 99 MYRTLE ST NORTH, QUINCY, MA | | 6173287700 |
License history
| Date | File or call sign | Action |
|---|
| 2014-01-11 | KNHX818 | LIEXP |
| 2013-08-12 | KNHX818 | LETRES |
| 2003-10-15 | KNHX818 | LIREN |
| 2003-10-14 | KNHX818 | LITIN |
| 2003-08-11 | KNHX818 | LETRES |
| 2001-09-21 | KNHX818 | AUDOPR |
| 2000-11-24 | KNHX818 | LICCNV |
| 1998-10-08 | KNHX818 | AUTHPR |
| 1998-10-08 | KNHX818 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1854213 | 2026-08-02 01:10:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNHX818 | ULS 1854213 | 2026-08-02 01:10:07 |
| Status | E | ULS 1854213 | 2026-08-02 01:10:07 |
| Service | IG | ULS 1854213 | 2026-08-02 01:10:07 |
| Grant Date | 2003-10-15 | ULS 1854213 | 2026-08-02 01:10:07 |
| Expiration Date | 2013-11-08 | ULS 1854213 | 2026-08-02 01:10:07 |
| Cancellation Date | 2014-01-11 | ULS 1854213 | 2026-08-02 01:10:07 |