Universal Licensing System
KNGJ471
GLADSTONE BROTHERS INC
License details
| ULS identifier | 1624399 |
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| Call sign | KNGJ471 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-10-29 |
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| Expiration | 2013-10-24 |
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| Cancellation | 2013-12-28 |
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| Frequency range | 461.75 - 466.75 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GOFFSTOWN, HILLSBOROUGH, NH |
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| Coordinates | 42.9831389, -71.5875833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:13 |
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Licensee
| Name | GLADSTONE BROTHERS INC |
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| Applicant type | C |
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| FRN | 0003640786 |
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| Location | METHUEN, MA |
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| Address | METHUEN, MA, 01844 |
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| Phone | 9786850841 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 461.75000000 | | | 100.000000 | 250.000000 | |
| 1 | 1 | FX1 | 466.75000000 | | | 40.000000 | | |
| 3 | 1 | MO | 466.75000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.75000000 | | 20K0F3E |
| 1 | 1 | 466.75000000 | | 20K0F3E |
| 3 | 1 | 466.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MA | | | | | |
| 2 | T | UNCANOONIC MOUNTAIN, GOFFSTOWN, HILLSBOROUGH, NH | 42.98313889, -71.58758333 | 411.000 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 | | 30.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 75 MYSTIC ST, METHUEN, MA | | 9786850841 |
License history
| Date | File or call sign | Action |
|---|
| 2013-12-28 | KNGJ471 | LIEXP |
| 2013-07-29 | KNGJ471 | LETRES |
| 2003-10-29 | KNGJ471 | LIREN |
| 2003-07-28 | KNGJ471 | LETRES |
| 2002-10-29 | KNGJ471 | AUDOPR |
| 2002-06-29 | KNGJ471 | LIAUA |
| 2000-11-23 | KNGJ471 | LICCNV |
| 1998-09-02 | KNGJ471 | AUTHPR |
| 1998-09-01 | KNGJ471 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1624399 | 2026-08-02 01:09:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNGJ471 | ULS 1624399 | 2026-08-02 01:09:13 |
| Status | E | ULS 1624399 | 2026-08-02 01:09:13 |
| Service | IG | ULS 1624399 | 2026-08-02 01:09:13 |
| Grant Date | 2003-10-29 | ULS 1624399 | 2026-08-02 01:09:13 |
| Expiration Date | 2013-10-24 | ULS 1624399 | 2026-08-02 01:09:13 |
| Cancellation Date | 2013-12-28 | ULS 1624399 | 2026-08-02 01:09:13 |