Universal Licensing System
WRCB258
Exxon Mobil Corporation
License details
| ULS identifier | 4074109 |
|---|
| Call sign | WRCB258 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-08-14 |
|---|
| Expiration | 2028-08-14 |
|---|
| Frequency range | 6197.24 - 6226.89 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Carlsbad, EDDY, NM |
|---|
| Coordinates | 32.6266111, -103.8491667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6226.89000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18 miles East of Carlsbad on Hwy. 62 and 8 miles north of Hwy. 62, Carlsbad, EDDY, NM | 32.62661111, -103.84916667 | 1061.000 m | LTOWER | 57.900 m structure / 60.300 m overall | |
| 2 | R | | 32.49888889, -103.66936111 | 1143.600 m | | | |
| 3 | R | | 32.63975000, -103.52061111 | 1154.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves, Inc. HPD3-6 | | V | 33.1000 | 129.9000 | | |
| 1 | 2 | R | Radio Waves, Inc. HPD3-6 | | | 33.1000 | | | |
| 1 | 3 | R | Radio Waves, Inc. HPD3-6 | | | 33.1000 | | | |
| 2 | 1 | T | Radio Waves, Inc. HPD3-6 | | V | 33.1000 | 87.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-21 | WRCB258 | LIAUA |
| 2025-04-07 | WRCB258 | LIASS |
| 2019-11-19 | WRCB258 | LETCNS |
| 2018-08-14 | WRCB258 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4074109 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCB258 | ULS 4074109 | 2026-08-02 02:45:12 |
| Status | A | ULS 4074109 | 2026-08-02 02:45:12 |
| Service | MG | ULS 4074109 | 2026-08-02 02:45:12 |
| Grant Date | 2018-08-14 | ULS 4074109 | 2026-08-02 02:45:12 |
| Expiration Date | 2028-08-14 | ULS 4074109 | 2026-08-02 02:45:12 |