Universal Licensing System
WRWM644
unWired Broadband, LLC
License details
| ULS identifier | 4735368 |
|---|
| Call sign | WRWM644 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2023-03-08 |
|---|
| Expiration | 2033-03-08 |
|---|
| Frequency range | 19620 - 19680 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WALNUT GROVE, SACRAMENTO, CA |
|---|
| Coordinates | 38.2472222, -121.5019444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:21 |
|---|
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 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 3 | FXO | 19620.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
| 1 | 4 | FXO | 19680.00000000 | | | | | |
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 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 3 | 19620.00000000 | | 80M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0G7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
| 1 | 4 | 19680.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 14003 RIVER RD .7 MI NE, WALNUT GROVE, SACRAMENTO, CA | 38.24722222, -121.50194444 | 0.000 m | GTOWER | 438.300 m structure / 472.100 m overall | N |
| 2 | R | | 38.16447222, -121.36600000 | 8.000 m | | | |
| 3 | R | | 38.37163889, -121.37775000 | 12.200 m | | | |
| 4 | R | | 38.16219444, -121.60080556 | -0.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP4-11WA | | S | 40.7000 | 127.6000 | | |
| 1 | 2 | R | COMMSCOPE VHLP4-11WA | | | 40.7000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP4-18C | | | 44.7000 | | | |
| 1 | 4 | R | COMMSCOPE VHLP4-18C | | | 44.7000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP4-18C | | S | 44.7000 | 38.1000 | | |
| 2 | 4 | R | COMMSCOPE VHLP4-18C | | | 44.7000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP4-18C | | S | 44.7000 | 222.6000 | | |
| 4 | 1 | T | COMMSCOPE VHLP4-18C | | S | 44.7000 | 222.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-28 | WRWM644 | LIMOD |
| 2023-09-14 | WRWM644 | LIAUA |
| 2023-03-08 | WRWM644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4735368 | 2026-08-02 02:43:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWM644 | ULS 4735368 | 2026-08-02 02:43:21 |
| Status | A | ULS 4735368 | 2026-08-02 02:43:21 |
| Service | MG | ULS 4735368 | 2026-08-02 02:43:21 |
| Grant Date | 2023-03-08 | ULS 4735368 | 2026-08-02 02:43:21 |
| Expiration Date | 2033-03-08 | ULS 4735368 | 2026-08-02 02:43:21 |