Universal Licensing System
WRAL752
Sail Internet, Inc.
License details
| ULS identifier | 3987571 |
|---|
| Call sign | WRAL752 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2017-12-28 |
|---|
| Expiration | 2027-12-28 |
|---|
| Frequency range | 19575 - 19675 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Mendenhall Springs, ALAMEDA, CA |
|---|
| Coordinates | 37.5948056, -121.6623889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:38 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19575.00000000 | | | | | |
| 1 | 1 | FXO | 19575.00000000 | | | | | |
| 1 | 1 | FXO | 19575.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
| 1 | 1 | FXO | 19675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19575.00000000 | | 42M6D7W |
| 1 | 1 | 19575.00000000 | | 45M8D7W |
| 1 | 1 | 19575.00000000 | | 47M1D7W |
| 1 | 1 | 19675.00000000 | | 42M6D7W |
| 1 | 1 | 19675.00000000 | | 45M8D7W |
| 1 | 1 | 19675.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Approx. 1 mile W of, Mendenhall Springs, ALAMEDA, CA | 37.59480556, -121.66238889 | 624.500 m | LTOWER | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 37.67233333, -121.67827778 | 337.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | GABRIEL ELECTRONICS HE2-180C | | V | 38.9000 | 350.7000 | | |
| 1 | 2 | R | GABRIEL ELECTRONICS HE2-180C | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-03 | WRAL752 | LIASS |
| 2019-04-09 | WRAL752 | LETCNS |
| 2017-12-28 | WRAL752 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3987571 | 2026-08-02 02:46:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAL752 | ULS 3987571 | 2026-08-02 02:46:38 |
| Status | A | ULS 3987571 | 2026-08-02 02:46:38 |
| Service | MG | ULS 3987571 | 2026-08-02 02:46:38 |
| Grant Date | 2017-12-28 | ULS 3987571 | 2026-08-02 02:46:38 |
| Expiration Date | 2027-12-28 | ULS 3987571 | 2026-08-02 02:46:38 |