Universal Licensing System
WRJA550
JDS Construction Group LLC
License details
| ULS identifier | 4315838 |
|---|
| Call sign | WRJA550 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-07-28 |
|---|
| Expiration | 2030-07-28 |
|---|
| Frequency range | 451.4375 - 466.65 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Brooklyn, KINGS, NY |
|---|
| Coordinates | 40.6905556, -73.9821111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:59 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.43750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.28750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.43750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.28750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.65000000 | | | 40.000000 | 20.000000 | |
| 2 | 1 | MO | 461.65000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 462.48750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.65000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.43750000 | | 7K60FXE |
| 3 | 1 | 452.28750000 | | 7K60FXE |
| 3 | 1 | 456.43750000 | | 7K60FXE |
| 3 | 1 | 457.28750000 | | 7K60FXE |
| 1 | 1 | 461.65000000 | | 7K60FXE |
| 2 | 1 | 461.65000000 | | 7K60FXE |
| 3 | 1 | 462.48750000 | | 7K60FXE |
| 2 | 1 | 466.65000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9 Dekalb Avenue, Brooklyn, KINGS, NY | 40.69055556, -73.98211111 | 12.000 m | B | 266.000 m structure / 266.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Brooklyn, KINGS, NY | 40.69055556, -73.98211111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.500 m | | | | 31.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9 Dekalb Avenue, Brooklyn, NY | KINGS | 2484979215 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-27 | WRJA550 | LETCNS |
| 2020-07-28 | WRJA550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4315838 | 2026-08-02 01:23:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJA550 | ULS 4315838 | 2026-08-02 01:23:59 |
| Status | A | ULS 4315838 | 2026-08-02 01:23:59 |
| Service | IG | ULS 4315838 | 2026-08-02 01:23:59 |
| Grant Date | 2020-07-28 | ULS 4315838 | 2026-08-02 01:23:59 |
| Expiration Date | 2030-07-28 | ULS 4315838 | 2026-08-02 01:23:59 |