Universal Licensing System
WRJT689
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4347471 |
|---|
| Call sign | WRJT689 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2020-10-27 |
|---|
| Expiration | 2030-10-27 |
|---|
| Frequency range | 10835 - 17990 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 30.0321111, -96.0759722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:06 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
| 1 | 4 | FXO | 17990.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0G7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0G7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0G7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0G7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0G7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0D7W |
| 1 | 4 | 17990.00000000 | | 20M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | At the end of Old Cemetery Road, Hempstead, WALLER, TX | 30.08194444, -96.06822222 | 69.700 m | LTOWER | 60.900 m structure / 60.900 m overall | N |
| 2 | R | | 30.09325000, -96.21286111 | 71.000 m | | | |
| 3 | R | | 30.17191667, -96.06636111 | 85.600 m | | | |
| 4 | R | | 30.03211111, -96.07597222 | 59.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP3-11WA | | S | 38.5000 | 275.2000 | | |
| 1 | 2 | R | CommScope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 1 | 3 | R | Prose MW-V09D10W | | | 38.4000 | 0.0000 | | |
| 1 | 4 | R | CommScope VHLP1-18F | | | 34.6000 | 0.0000 | | |
| 2 | 1 | T | Prose MW-V09D10W | | S | 38.4000 | 1.0000 | | |
| 2 | 2 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 3 | 1 | T | RFS SC2-W100B | | S | 34.8000 | 275.1000 | | |
| 4 | 1 | T | CommScope VHLP1-18F | | V | 34.6000 | 187.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-18 | WRJT689 | LIMOD |
| 2024-02-01 | WRJT689 | LIMOD |
| 2023-10-30 | WRJT689 | LIMOD |
| 2022-02-23 | WRJT689 | LIMOD |
| 2021-10-18 | WRJT689 | LIMOD |
| 2020-10-27 | WRJT689 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4347471 | 2026-08-02 02:44:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJT689 | ULS 4347471 | 2026-08-02 02:44:06 |
| Status | A | ULS 4347471 | 2026-08-02 02:44:06 |
| Service | CF | ULS 4347471 | 2026-08-02 02:44:06 |
| Grant Date | 2020-10-27 | ULS 4347471 | 2026-08-02 02:44:06 |
| Expiration Date | 2030-10-27 | ULS 4347471 | 2026-08-02 02:44:06 |