Universal Licensing System
WPNU850
DARIEN, TOWN OF
License details
| ULS identifier | 1296357 |
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| Call sign | WPNU850 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-05-08 |
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| Expiration | 2034-06-28 |
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| Frequency range | 476.775 - 479.775 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DARIEN, FAIRFIELD, CT |
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| Coordinates | 41.0728611, -73.4967778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 476.77500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | FB2S | 476.77500000 | | | 40.000000 | 80.000000 | |
| 3 | 1 | MO | 476.77500000 | | | 40.000000 | 80.000000 | |
| 3 | 1 | MO | 479.77500000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 476.77500000 | | 11K2F3E |
| 2 | 1 | 476.77500000 | | 11K2F3E |
| 3 | 1 | 476.77500000 | | 11K2F3E |
| 3 | 1 | 479.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 204 HOLLOW TREE RIDGE RD, DARIEN, FAIRFIELD, CT | 41.07286111, -73.49677778 | 32.000 m | B | 13.000 m structure / 18.000 m overall | N |
| 2 | T | HECKER AVE, DARIEN, FAIRFIELD, CT | 41.06925000, -73.47955556 | 11.000 m | B | 10.000 m structure / 15.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 13.000 | |
| 1 | 2 | T | | 15.000 m | | | | 11.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 00 LEDGE RD, DARIEN, CT | | 2036558989 |
| 2 | 25 Hecker Avenue, Darien, CT | FAIRFIELD | 2036625300 |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-22 | WPNU850 | LIAUA |
| 2024-05-08 | WPNU850 | LIREN |
| 2014-04-25 | WPNU850 | LIREN |
| 2014-04-07 | WPNU850 | LETRES |
| 2013-02-20 | WPNU850 | ESCFNR |
| 2004-05-04 | WPNU850 | ESCAPR |
| 2004-04-05 | WPNU850 | LETRES |
| 2001-10-18 | WPNU850 | AUDOPR |
| 2000-10-20 | WPNU850 | LICCNV |
| 1999-06-28 | WPNU850 | AUTHPR |
| 1999-06-28 | WPNU850 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1296357 | 2026-08-02 01:16:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNU850 | ULS 1296357 | 2026-08-02 01:16:41 |
| Status | A | ULS 1296357 | 2026-08-02 01:16:41 |
| Service | PW | ULS 1296357 | 2026-08-02 01:16:41 |
| Grant Date | 2024-05-08 | ULS 1296357 | 2026-08-02 01:16:41 |
| Expiration Date | 2034-06-28 | ULS 1296357 | 2026-08-02 01:16:41 |