Universal Licensing System
KDN4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1964730 |
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| Call sign | KDN4 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2014-12-02 |
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| Expiration | 2024-12-07 |
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| Cancellation | 2017-07-17 |
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| Frequency range | 130.65 MHz |
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| Locations | 1 |
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| Representative location | TETERBORO, BERGEN, NJ |
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| Coordinates | 40.8501111, -74.0662500 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:24 |
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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 | FA | 130.65000000 | | | 20.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 130.65000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | TETERBORO MUNICIPAL AIRPORT, TETERBORO, BERGEN, NJ | 40.85011111, -74.06625000 | 3.000 m | B | 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-07-18 | KDN4 | LICAN |
| 2015-02-06 | KDN4 | LIAUA |
| 2015-02-05 | KDN4 | ESUAPR |
| 2015-02-05 | KDN4 | LIAUA |
| 2015-02-04 | KDN4 | ESUAPR |
| 2014-12-02 | KDN4 | LIREN |
| 2014-09-15 | KDN4 | LETRES |
| 2007-03-01 | KDN4 | AUTHPR |
| 2006-03-07 | KDN4 | AUTHPR |
| 2006-01-01 | KDN4 | LIASS |
| 2005-07-25 | KDN4 | ESCAPR |
| 2004-11-16 | KDN4 | LIREN |
| 2004-09-13 | KDN4 | LETRES |
| 2001-04-27 | KDN4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1964730 | 2026-08-02 02:08:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KDN4 | ULS 1964730 | 2026-08-02 02:08:24 |
| Status | C | ULS 1964730 | 2026-08-02 02:08:24 |
| Service | AF | ULS 1964730 | 2026-08-02 02:08:24 |
| Grant Date | 2014-12-02 | ULS 1964730 | 2026-08-02 02:08:24 |
| Expiration Date | 2024-12-07 | ULS 1964730 | 2026-08-02 02:08:24 |
| Cancellation Date | 2017-07-17 | ULS 1964730 | 2026-08-02 02:08:24 |