Universal Licensing System
WPSI753
Unkles, David
License details
| ULS identifier | 1988529 |
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| Call sign | WPSI753 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-05-28 |
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| Expiration | 2031-05-11 |
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| Frequency range | 472.8625 - 475.8625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DERRY, ROCKINGHAM, NH |
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| Coordinates | 42.8788889, -71.2750000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:48:05 |
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Licensee
| Name | Unkles, David |
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| Applicant type | I |
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| FRN | 0003468568 |
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| Location | DERRY, NH |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 472.86250000 | | | 60.000000 | 55.000000 | |
| 2 | 1 | MO | 475.86250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.86250000 | | 20K0F3E |
| 2 | 1 | 475.86250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WARNER HILL, DERRY, ROCKINGHAM, NH | 42.87888889, -71.27500000 | 155.000 m | TOWER | 50.000 m structure / 56.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 56.000 m | | | | 125.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 104 PINECREST ROAD, LITCHFIELD, NH | | 6038835250 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-28 | WPSI753 | LIREN |
| 2021-02-15 | WPSI753 | LETRES |
| 2011-06-21 | WPSI753 | LIASS |
| 2011-05-11 | WPSI753 | LTSAPR |
| 2011-05-06 | WPSI753 | LIREN |
| 2011-02-14 | WPSI753 | LETRES |
| 2002-10-29 | WPSI753 | AUDOPR |
| 2001-05-11 | WPSI753 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1988529 | 2026-08-23 05:48:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSI753 | ULS 1988529 | 2026-08-23 05:48:05 |
| Status | A | ULS 1988529 | 2026-08-23 05:48:05 |
| Service | IG | ULS 1988529 | 2026-08-23 05:48:05 |
| Grant Date | 2021-05-28 | ULS 1988529 | 2026-08-23 05:48:05 |
| Expiration Date | 2031-05-11 | ULS 1988529 | 2026-08-23 05:48:05 |