Universal Licensing System
WJX7
Sikorsky, A Lockheed Martin Company
License details
| ULS identifier | 1979597 |
|---|
| Call sign | WJX7 |
|---|
| Radio service | AF |
|---|
| Status | A |
|---|
| Grant date | 2022-09-12 |
|---|
| Expiration | 2027-08-16 |
|---|
| Frequency range | 2.8524 - 123.5583 MHz (13 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | STRATFORD, FAIRFIELD, CT |
|---|
| Coordinates | 41.2508333, -73.0951389 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAT | 2.85240000 | | 2.85100000 | 100.000000 | | |
| 1 | 1 | FAT | 3.28240000 | | 3.28100000 | 100.000000 | | |
| 1 | 1 | FAT | 5.57240000 | | 5.57100000 | 100.000000 | | |
| 1 | 1 | FAT | 8.82340000 | | 8.82200000 | 100.000000 | | |
| 1 | 1 | FAT | 13.31340000 | | 13.31200000 | 100.000000 | | |
| 1 | 1 | FAT | 17.96540000 | | 17.96400000 | 100.000000 | | |
| 1 | 1 | FAT | 21.93240000 | | 21.93100000 | 100.000000 | | |
| 1 | 2 | FAT | 123.20000000 | | | 50.000000 | | |
| 1 | 2 | FAT | 123.21670000 | | | 50.000000 | | |
| 1 | 3 | FAT | 123.32500000 | | | 50.000000 | | |
| 1 | 4 | FAT | 123.52500000 | | | 50.000000 | | |
| 1 | 4 | FAT | 123.55000000 | | | 50.000000 | | |
| 1 | 4 | FAT | 123.55830000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2.85240000 | | 2K80J3E |
| 1 | 1 | 3.28240000 | | 2K80J3E |
| 1 | 1 | 5.57240000 | | 2K80J3E |
| 1 | 1 | 8.82340000 | | 2K80J3E |
| 1 | 1 | 13.31340000 | | 2K80J3E |
| 1 | 1 | 17.96540000 | | 2K80J3E |
| 1 | 1 | 21.93240000 | | 2K80J3E |
| 1 | 2 | 123.20000000 | | 5K00A3E |
| 1 | 2 | 123.20000000 | | 5K60A3E |
| 1 | 2 | 123.20000000 | | 6K00A3E |
| 1 | 2 | 123.21670000 | | 5K60A3E |
| 1 | 2 | 123.21670000 | | 5K00A3E |
| 1 | 3 | 123.32500000 | | 5K00A3E |
| 1 | 3 | 123.32500000 | | 6K00A3E |
| 1 | 3 | 123.32500000 | | 5K60A3E |
| 1 | 4 | 123.52500000 | | 6K00A3E |
| 1 | 4 | 123.52500000 | | 5K60A3E |
| 1 | 4 | 123.52500000 | | 5K00A3E |
| 1 | 4 | 123.55000000 | | 6K00A3E |
| 1 | 4 | 123.55000000 | | 5K00A3E |
| 1 | 4 | 123.55000000 | | 5K60A3E |
| 1 | 4 | 123.55830000 | | 5K60A3E |
| 1 | 4 | 123.55830000 | | 5K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6900 MAIN STREET, SIKORSKY STRATFORD HELIPORT, STRATFORD, FAIRFIELD, CT | 41.25083333, -73.09513889 | 6.100 m | GTOWER | 26.000 m structure / 26.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | | |
| 2 | 1 | T | | 26.000 m | | | | | |
| 3 | 1 | T | | 26.000 m | | | | | |
| 4 | 1 | T | | 26.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Sikorsky Heliport Control Tower, 6900 Main Street, Stratford, CT | FAIRFIELD | 2033864405 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-13 | WJX7 | PLAUPR |
| 2022-09-12 | WJX7 | INTDUP |
| 2022-09-12 | WJX7 | COR |
| 2022-09-12 | WJX7 | LIREN |
| 2022-05-23 | WJX7 | LETRES |
| 2017-08-05 | WJX7 | AUTHPR |
| 2017-08-04 | WJX7 | COR |
| 2017-08-04 | WJX7 | LIREN |
| 2017-08-04 | WJX7 | INTDUP |
| 2017-05-22 | WJX7 | LETRES |
| 2016-01-12 | WJX7 | LIAUA |
| 2016-01-11 | WJX7 | ESUAPR |
| 2015-11-06 | WJX7 | LITRAN |
| 2015-10-30 | WJX7 | ESUAPR |
| 2015-10-23 | WJX7 | ESUAPR |
| 2012-09-21 | WJX7 | AUTHPR |
| 2012-09-20 | WJX7 | COR |
| 2012-09-20 | WJX7 | AUTHPR |
| 2012-09-20 | WJX7 | INTDUP |
| 2012-09-19 | WJX7 | INTDUP |
| 2012-09-19 | WJX7 | COR |
| 2012-09-19 | WJX7 | LIREN |
| 2012-08-06 | WJX7 | ESUAPR |
| 2012-07-27 | WJX7 | ESUAPR |
| 2012-05-21 | WJX7 | LETRES |
| 2010-06-03 | WJX7 | AUTHPR |
| 2008-10-16 | WJX7 | IFRBSE |
| 2008-10-16 | WJX7 | LIMOD |
| 2008-10-16 | WJX7 | ESUAPR |
| 2008-03-11 | WJX7 | LIAUA |
| 2008-03-10 | WJX7 | ESUAPR |
| 2008-03-10 | WJX7 | ESUFNR |
| 2007-08-16 | WJX7 | LIREN |
| 2007-08-16 | WJX7 | COR |
| 2003-10-27 | WJX7 | LETRES |
| 2002-11-20 | WJX7 | LIAUA |
| 2002-11-20 | WJX7 | AUTHPR |
| 2002-11-19 | WJX7 | INTDUP |
| 2002-11-19 | WJX7 | COR |
| 2002-11-18 | WJX7 | LIMOD |
| 2001-06-21 | WJX7 | AUTHPR |
| 2001-06-20 | WJX7 | INTDUP |
| 2001-06-20 | WJX7 | COR |
| 2001-06-05 | WJX7 | AUTHPR |
| 2001-06-04 | WJX7 | COR |
| 2001-06-04 | WJX7 | INTDUP |
| 2001-05-20 | WJX7 | LIEXP |
| 2001-05-17 | WJX7 | COR |
| 2001-05-06 | WJX7 | LIEXP |
| 2001-04-27 | WJX7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1979597 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WJX7 | ULS 1979597 | 2026-08-02 02:08:28 |
| Status | A | ULS 1979597 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1979597 | 2026-08-02 02:08:28 |
| Grant Date | 2022-09-12 | ULS 1979597 | 2026-08-02 02:08:28 |
| Expiration Date | 2027-08-16 | ULS 1979597 | 2026-08-02 02:08:28 |