Universal Licensing System
KLU311
TOPSFIELD, TOWN OF
License details
| ULS identifier | 1252195 |
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| Call sign | KLU311 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2001-09-11 |
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| Expiration | 2011-12-04 |
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| Cancellation | 2012-02-04 |
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| Frequency range | 154.71 MHz |
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| Locations | 3 |
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| Representative location | TOPSFIELD, ESSEX, MA |
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| Coordinates | 42.6300833, -70.9458889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:20 |
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Licensee
| Name | TOPSFIELD, TOWN OF |
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| Applicant type | G |
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| FRN | 0003608791 |
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| Location | TOPSFIELD, MA |
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| Address | 210 BOSTON ST, TOPSFIELD, MA, 01983 |
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| Phone | 5088876533 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.71000000 | | | 75.000000 | 100.000000 | |
| 2 | 1 | FB | 154.71000000 | | | 75.000000 | 100.000000 | |
| 3 | 1 | MO | 154.71000000 | | | 75.000000 | | |
| 3 | 1 | MO | 154.71000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.71000000 | | 20K0F3E |
| 2 | 1 | 154.71000000 | | 20K0F3E |
| 3 | 1 | 154.71000000 | | 20K0F3E |
| 3 | 1 | 154.71000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 210 BOSTON ST, TOPSFIELD, ESSEX, MA | 42.63008333, -70.94588889 | 24.000 m | TOWER | 30.000 m structure / 36.000 m overall | N |
| 2 | T | 27 HIGH ST, TOPSFIELD, ESSEX, MA | 42.64008333, -70.94783333 | 24.000 m | B | 8.000 m structure / 14.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 36.000 m | | | | 34.000 | |
| 1 | 2 | T | | 11.000 m | | | | 10.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 210 BOSTON ST, TOPSFIELD, MA | | 5088876533 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-04 | KLU311 | LIEXP |
| 2011-09-12 | KLU311 | LETRES |
| 2001-11-21 | KLU311 | AUDOPR |
| 2001-09-11 | KLU311 | LIREN |
| 2001-09-10 | KLU311 | LETRES |
| 2000-10-20 | KLU311 | LICCNV |
| 1996-12-04 | KLU311 | LIMOD |
| 1996-12-04 | KLU311 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1252195 | 2026-08-02 01:11:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KLU311 | ULS 1252195 | 2026-08-02 01:11:20 |
| Status | E | ULS 1252195 | 2026-08-02 01:11:20 |
| Service | PW | ULS 1252195 | 2026-08-02 01:11:20 |
| Grant Date | 2001-09-11 | ULS 1252195 | 2026-08-02 01:11:20 |
| Expiration Date | 2011-12-04 | ULS 1252195 | 2026-08-02 01:11:20 |
| Cancellation Date | 2012-02-04 | ULS 1252195 | 2026-08-02 01:11:20 |