Universal Licensing System
WIK401
UNKLES, DAVID F
License details
| ULS identifier | 1645049 |
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| Call sign | WIK401 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-06-03 |
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| Expiration | 2032-06-12 |
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| Frequency range | 484.3125 - 487.3125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GEORGETOWN, ESSEX, MA |
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| Coordinates | 42.7069444, -71.0144444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:46:08 |
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Licensee
| Name | UNKLES, DAVID F |
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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 |
|---|
| 1 | 1 | FB6 | 484.31250000 | | | 110.000000 | 400.000000 | |
| 3 | 1 | FB6 | 484.31250000 | | | 125.000000 | 500.000000 | |
| 2 | 1 | MO6 | 487.31250000 | | | 65.000000 | 65.000000 | |
| 4 | 1 | MO6 | 487.31250000 | | | 65.000000 | 65.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 484.31250000 | | 20K0F3E |
| 1 | 1 | 484.31250000 | | 11K2F3E |
| 1 | 1 | 484.31250000 | | 4K00F1D |
| 1 | 1 | 484.31250000 | | 4K00F1E |
| 3 | 1 | 484.31250000 | | 4K00F1E |
| 3 | 1 | 484.31250000 | | 11K2F3E |
| 3 | 1 | 484.31250000 | | 4K00F1D |
| 2 | 1 | 487.31250000 | | 11K2F3E |
| 2 | 1 | 487.31250000 | | 4K00F1D |
| 2 | 1 | 487.31250000 | | 20K0F3E |
| 2 | 1 | 487.31250000 | | 4K00F1E |
| 4 | 1 | 487.31250000 | | 4K00F1D |
| 4 | 1 | 487.31250000 | | 4K00F1E |
| 4 | 1 | 487.31250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PROSPECT HILL, WALTHAM, MIDDLESEX, MA | 42.38888889, -71.25305556 | 122.500 m | TOWER | 97.500 m structure / 102.400 m overall | N |
| 2 | T | | | | | | |
| 3 | | BALD PATE HILL, GEORGETOWN, ESSEX, MA | 42.70694444, -71.01444444 | 100.200 m | TOWER | 79.800 m structure / 83.800 m overall | N |
| 4 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 92.000 m | | | | 174.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 83.000 m | | | | 154.600 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9 REBEL ROAD, HUDSON, NH | HILLSBOROUGH | 6034210015 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-03 | WIK401 | LIREN |
| 2012-04-24 | WIK401 | LIREN |
| 2012-03-19 | WIK401 | LETRES |
| 2011-11-29 | WIK401 | LETCNS |
| 2011-02-24 | WIK401 | LIMOD |
| 2002-06-12 | WIK401 | LIREN |
| 2002-03-18 | WIK401 | LETRES |
| 2002-01-30 | WIK401 | AUDOPR |
| 2000-11-23 | WIK401 | LICCNV |
| 1997-05-06 | WIK401 | LIREN |
| 1997-05-06 | WIK401 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1645049 | 2026-08-23 05:46:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WIK401 | ULS 1645049 | 2026-08-23 05:46:08 |
| Status | A | ULS 1645049 | 2026-08-23 05:46:08 |
| Service | IG | ULS 1645049 | 2026-08-23 05:46:08 |
| Grant Date | 2022-06-03 | ULS 1645049 | 2026-08-23 05:46:08 |
| Expiration Date | 2032-06-12 | ULS 1645049 | 2026-08-23 05:46:08 |