Universal Licensing System
WNDE801
UNKLES, DAVID F
License details
| ULS identifier | 1649393 |
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| Call sign | WNDE801 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-09-05 |
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| Expiration | 2035-07-23 |
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| Frequency range | 463.525 - 468.525 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3888889, -71.2530556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:46:10 |
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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 | 463.52500000 | | | 110.000000 | 375.000000 | |
| 3 | 1 | MO | 463.52500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 468.52500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 468.52500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.52500000 | | 11K2F3E |
| 1 | 1 | 463.52500000 | | 4K00F1E |
| 3 | 1 | 463.52500000 | | 11K2F3E |
| 3 | 1 | 463.52500000 | | 4K00F1E |
| 2 | 1 | 468.52500000 | | 11K2F3E |
| 2 | 1 | 468.52500000 | | 4K00F1E |
| 3 | 1 | 468.52500000 | | 11K2F3E |
| 3 | 1 | 468.52500000 | | 4K00F1E |
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 | GTOWER | 97.500 m structure / 102.400 m overall | N |
| 2 | T | MA | | | | | |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 58.000 m | | | | 138.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 94 LANE ROAD, EAST DERRY, NH | HILLSBOROUGH | 6034210015 |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-05 | WNDE801 | LIREN |
| 2025-04-28 | WNDE801 | LETRES |
| 2015-07-21 | WNDE801 | LIREN |
| 2015-04-27 | WNDE801 | LETRES |
| 2014-02-04 | WNDE801 | LIMOD |
| 2012-10-08 | WNDE801 | LTSAPR |
| 2012-10-06 | WNDE801 | LIMOD |
| 2007-09-11 | WNDE801 | LIASS |
| 2007-08-28 | WNDE801 | ESCAPR |
| 2005-06-30 | WNDE801 | LTSFRN |
| 2005-06-30 | WNDE801 | LIREN |
| 2005-06-29 | WNDE801 | ESCAPR |
| 2005-05-03 | WNDE801 | LETRES |
| 2001-10-09 | WNDE801 | AUDOPR |
| 2000-11-23 | WNDE801 | LICCNV |
| 2000-08-07 | WNDE801 | AUTHPR |
| 2000-08-07 | WNDE801 | LIREN |
| 2000-04-25 | WNDE801 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1649393 | 2026-08-23 05:46:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDE801 | ULS 1649393 | 2026-08-23 05:46:10 |
| Status | A | ULS 1649393 | 2026-08-23 05:46:10 |
| Service | IG | ULS 1649393 | 2026-08-23 05:46:10 |
| Grant Date | 2025-09-05 | ULS 1649393 | 2026-08-23 05:46:10 |
| Expiration Date | 2035-07-23 | ULS 1649393 | 2026-08-23 05:46:10 |