Universal Licensing System
WRJH378
DMwireless Inc.
License details
| ULS identifier | 4327177 |
|---|
| Call sign | WRJH378 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-08-29 |
|---|
| Expiration | 2030-08-29 |
|---|
| Frequency range | 17900 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Juncos, CANOVANAS, PR |
|---|
| Coordinates | 18.2774444, -65.8529444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:03 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11305.00000000 | | | | | |
| 1 | 3 | FXO | 11305.00000000 | | | | | |
| 1 | 3 | FXO | 11305.00000000 | | | | | |
| 1 | 3 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 1 | FXO | 11665.00000000 | | | | | |
| 1 | 2 | FXO | 11685.00000000 | | | | | |
| 1 | 2 | FXO | 11685.00000000 | | | | | |
| 1 | 2 | FXO | 11685.00000000 | | | | | |
| 1 | 2 | FXO | 11685.00000000 | | | | | |
| 1 | 2 | FXO | 11685.00000000 | | | | | |
| 1 | 2 | FXO | 11685.00000000 | | | | | |
| 1 | 2 | FXO | 11685.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11305.00000000 | | 39M9D7D |
| 1 | 3 | 11305.00000000 | | 39M9D7D |
| 1 | 3 | 11305.00000000 | | 39M9D7D |
| 1 | 3 | 11305.00000000 | | 39M9D7D |
| 1 | 1 | 11665.00000000 | | 37M7D7D |
| 1 | 1 | 11665.00000000 | | 37M7D7D |
| 1 | 1 | 11665.00000000 | | 37M7D7D |
| 1 | 1 | 11665.00000000 | | 37M7D7D |
| 1 | 1 | 11665.00000000 | | 37M7D7D |
| 1 | 1 | 11665.00000000 | | 37M7D7D |
| 1 | 1 | 11665.00000000 | | 37M7D7D |
| 1 | 1 | 11665.00000000 | | 37M7G7D |
| 1 | 2 | 11685.00000000 | | 18M6D7D |
| 1 | 2 | 11685.00000000 | | 18M6D7D |
| 1 | 2 | 11685.00000000 | | 18M6D7D |
| 1 | 2 | 11685.00000000 | | 18M6D7D |
| 1 | 2 | 11685.00000000 | | 18M6D7D |
| 1 | 2 | 11685.00000000 | | 18M6D7D |
| 1 | 2 | 11685.00000000 | | 18M6D7D |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0D7W |
| 1 | 4 | 17900.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.4 miles south of the intersection of Insular Route 186 and Insular Route 956, Juncos, CANOVANAS, PR | 18.27744444, -65.85294444 | 744.900 m | LTOWER | 67.100 m structure / 68.000 m overall | N |
| 2 | R | | 18.38036111, -65.83202778 | 16.200 m | | | |
| 3 | R | | 18.37338889, -66.44144444 | 227.800 m | | | |
| 4 | R | | 18.30700000, -65.85386111 | 527.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous Antennas JRMD-900-10/11 | | S | 37.0000 | 11.0000 | | |
| 1 | 2 | R | Jirous Antennas JRMD-900-10/11 | | | 37.0000 | 0.0000 | | |
| 1 | 3 | R | Jirous Antennas JRMB-900-10/11 | | | 37.5000 | 0.0000 | | |
| 1 | 4 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 2 | 1 | T | Jirous Antennas JRMB-900-10/11 | | S | 37.5000 | 279.8000 | | |
| 2 | 2 | R | Commscope VHLP3-18A | | | 43.5000 | 0.0000 | | |
| 3 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 358.3000 | | |
| 4 | 1 | T | Commscope VHLP3-18A | | S | 43.5000 | 11.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-14 | WRJH378 | LETCNS |
| 2021-11-30 | WRJH378 | LETCNS |
| 2021-06-22 | WRJH378 | LIMOD |
| 2020-12-16 | WRJH378 | LIMOD |
| 2020-08-29 | WRJH378 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4327177 | 2026-08-02 02:47:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJH378 | ULS 4327177 | 2026-08-02 02:47:03 |
| Status | A | ULS 4327177 | 2026-08-02 02:47:03 |
| Service | MG | ULS 4327177 | 2026-08-02 02:47:03 |
| Grant Date | 2020-08-29 | ULS 4327177 | 2026-08-02 02:47:03 |
| Expiration Date | 2030-08-29 | ULS 4327177 | 2026-08-02 02:47:03 |