Universal Licensing System
WPMK416
Unitil Energy Systems - Seacoast
License details
| ULS identifier | 1796020 |
|---|
| Call sign | WPMK416 |
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| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2013-06-27 |
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| Expiration | 2023-08-20 |
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| Cancellation | 2023-10-21 |
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| Frequency range | 153.635 MHz |
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| Locations | 1 |
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| Representative location | ROCKINGHAM, NH |
|---|
| Coordinates | 42.9445278, -70.9331111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 153.63500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.63500000 | | 11K2F3E |
| 1 | 1 | 153.63500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROCKINGHAM, NH | 42.94452778, -70.93311111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 6037775537 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-21 | WPMK416 | LIEXP |
| 2023-05-29 | WPMK416 | LETRES |
| 2018-03-20 | WPMK416 | LIAUA |
| 2013-06-27 | WPMK416 | LIREN |
| 2013-06-19 | WPMK416 | ESUAPR |
| 2013-05-27 | WPMK416 | LETRES |
| 2011-05-05 | WPMK416 | LIMOD |
| 2011-03-22 | WPMK416 | ESUAPR |
| 2006-10-18 | WPMK416 | LIAUA |
| 2006-10-18 | WPMK416 | LTSFRN |
| 2006-10-18 | WPMK416 | LTSAPR |
| 2006-10-18 | WPMK416 | LTSFND |
| 2003-05-28 | WPMK416 | LIREN |
| 2003-05-27 | WPMK416 | LETRES |
| 2001-10-15 | WPMK416 | AUDOPR |
| 2000-11-23 | WPMK416 | LICCNV |
| 1998-08-20 | WPMK416 | AUTHPR |
| 1998-08-20 | WPMK416 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1796020 | 2026-08-02 01:18:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK416 | ULS 1796020 | 2026-08-02 01:18:21 |
| Status | E | ULS 1796020 | 2026-08-02 01:18:21 |
| Service | IG | ULS 1796020 | 2026-08-02 01:18:21 |
| Grant Date | 2013-06-27 | ULS 1796020 | 2026-08-02 01:18:21 |
| Expiration Date | 2023-08-20 | ULS 1796020 | 2026-08-02 01:18:21 |
| Cancellation Date | 2023-10-21 | ULS 1796020 | 2026-08-02 01:18:21 |