Universal Licensing System
WRJU418
Rivcomm, LLC
License details
| ULS identifier | 4348308 |
|---|
| Call sign | WRJU418 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-10-28 |
|---|
| Expiration | 2030-10-28 |
|---|
| Frequency range | 6286.19 - 11055 MHz (3 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Twin Knolls, MARICOPA, AZ |
|---|
| Coordinates | 33.4455556, -111.6219444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:36 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 6375.14000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
| 1 | 3 | FXO | 11055.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6286.19000000 | | 30M0G7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0G7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 6375.14000000 | | 30M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0D7W |
| 1 | 3 | 11055.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1702 N. Crismon Road, Twin Knolls, MARICOPA, AZ | 33.44555556, -111.62194444 | 603.600 m | LTOWER | 30.500 m structure / 30.500 m overall | N |
| 2 | R | | 33.14794444, -111.55463889 | 465.100 m | | | |
| 3 | R | | 33.64416667, -111.81166667 | 1198.300 m | | | |
| 4 | R | | 33.41477778, -111.66647222 | 441.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLPX4-6WC | | V | 35.5000 | 169.2000 | | |
| 1 | 2 | R | COMMSCOPE VHLPX6-6WB | | | 39.3000 | | | |
| 1 | 3 | R | COMMSCOPE VHLPX3-6WA | | | 33.3000 | | | |
| 1 | 4 | R | Cambium Networks, LTD N110082D073A | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | COMMSCOPE VHLPX3-6WA | | V | 33.3000 | 321.4000 | | |
| 3 | 1 | T | Cambium Networks, LTD N110082D072A | | V | 34.7000 | 230.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-23 | WRJU418 | LETCNS |
| 2024-06-20 | WRJU418 | LIMOD |
| 2020-10-28 | WRJU418 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4348308 | 2026-08-02 02:47:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJU418 | ULS 4348308 | 2026-08-02 02:47:36 |
| Status | A | ULS 4348308 | 2026-08-02 02:47:36 |
| Service | MG | ULS 4348308 | 2026-08-02 02:47:36 |
| Grant Date | 2020-10-28 | ULS 4348308 | 2026-08-02 02:47:36 |
| Expiration Date | 2030-10-28 | ULS 4348308 | 2026-08-02 02:47:36 |