Universal Licensing System
WRWW677
Exxon Mobil Corporation
License details
| ULS identifier | 4749003 |
|---|
| Call sign | WRWW677 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-05 |
|---|
| Expiration | 2033-04-05 |
|---|
| Frequency range | 10755 - 10835 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | West Bank, WILLIAMS, ND |
|---|
| Coordinates | 48.3639444, -103.0405556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:11 |
|---|
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 | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
| 1 | 4 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 30M0G7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 1 | 10755.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0G7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
| 1 | 4 | 10835.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6552 109th Avenue NW, West Bank, WILLIAMS, ND | 48.36394444, -103.04055556 | 728.700 m | LTOWER | 24.400 m structure / 24.400 m overall | N |
| 2 | R | | 48.25430556, -103.07922222 | 661.400 m | | | |
| 4 | R | | 48.45922222, -103.05163889 | 735.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-11 | | V | 34.5000 | 193.3000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-11 | | | 34.5000 | | | |
| 2 | 4 | R | RADIO WAVES, INC HP2-11 | | | 34.5000 | | | |
| 4 | 1 | T | RADIO WAVES, INC HP2-11 | | V | 34.5000 | 355.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WRWW677 | LIAUA |
| 2025-04-07 | WRWW677 | LIASS |
| 2024-05-23 | WRWW677 | LIMOD |
| 2024-02-06 | WRWW677 | LIMOD |
| 2023-07-31 | WRWW677 | LIMOD |
| 2023-04-05 | WRWW677 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4749003 | 2026-08-02 02:45:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWW677 | ULS 4749003 | 2026-08-02 02:45:11 |
| Status | A | ULS 4749003 | 2026-08-02 02:45:11 |
| Service | MG | ULS 4749003 | 2026-08-02 02:45:11 |
| Grant Date | 2023-04-05 | ULS 4749003 | 2026-08-02 02:45:11 |
| Expiration Date | 2033-04-05 | ULS 4749003 | 2026-08-02 02:45:11 |