Universal Licensing System
KTZ373
Town of Londonderry
License details
| ULS identifier | 1199535 |
|---|
| Call sign | KTZ373 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-02-10 |
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| Expiration | 2035-05-07 |
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| Frequency range | 153.8375 - 158.7975 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Londonderry, ROCKINGHAM, NH |
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| Coordinates | 42.8604722, -71.3910278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 153.83750000 | | | 50.000000 | 50.000000 | |
| 5 | 1 | FX1 | 153.83750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FB2 | 158.79750000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 153.83750000 | | 11K2F3E |
| 5 | 1 | 153.83750000 | | 11K2F3E |
| 3 | 1 | 158.79750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 3 | T | Highway Dept. Garage, High Range Road, Londonderry, ROCKINGHAM, NH | 42.86047222, -71.39102778 | 121.600 m | LTOWER | 30.500 m structure / 32.000 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | NH | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | T | | 32.000 m | | | | 70.900 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 280 MAMMOTH RD CENTRAL FIRE STA, LONDONDERRY, NH | ROCKINGHAM | 6034321130 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-10 | KTZ373 | LIREN |
| 2021-08-31 | KTZ373 | LETCNS |
| 2021-02-02 | KTZ373 | LIAUA |
| 2020-10-03 | KTZ373 | PLAUPR |
| 2020-07-07 | KTZ373 | LETCNS |
| 2019-10-02 | KTZ373 | LIMOD |
| 2015-04-01 | KTZ373 | LIREN |
| 2015-03-31 | KTZ373 | LIAUA |
| 2015-03-31 | KTZ373 | LIMOD |
| 2015-03-28 | KTZ373 | ESUAPR |
| 2015-03-08 | KTZ373 | ESURNW |
| 2015-02-09 | KTZ373 | LETRES |
| 2015-02-06 | KTZ373 | ESURNW |
| 2010-10-19 | KTZ373 | LIMOD |
| 2005-04-14 | KTZ373 | LIREN |
| 2005-04-14 | KTZ373 | LTSAPR |
| 2005-03-21 | KTZ373 | LETRES |
| 2002-03-04 | KTZ373 | AUDOPR |
| 2000-10-20 | KTZ373 | LICCNV |
| 2000-03-21 | KTZ373 | AUTHPR |
| 2000-03-21 | KTZ373 | LIREN |
| 2000-02-05 | KTZ373 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1199535 | 2026-08-02 01:18:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTZ373 | ULS 1199535 | 2026-08-02 01:18:40 |
| Status | A | ULS 1199535 | 2026-08-02 01:18:40 |
| Service | PW | ULS 1199535 | 2026-08-02 01:18:40 |
| Grant Date | 2025-02-10 | ULS 1199535 | 2026-08-02 01:18:40 |
| Expiration Date | 2035-05-07 | ULS 1199535 | 2026-08-02 01:18:40 |