Universal Licensing System
WRFM931
SprintCom LLC
License details
| ULS identifier | 4267988 |
|---|
| Call sign | WRFM931 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-03-31 |
|---|
| Expiration | 2030-03-31 |
|---|
| Cancellation | 2023-05-12 |
|---|
| Frequency range | 10755 - 10835 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Eustis, LAKE, FL |
|---|
| Coordinates | 28.9187778, -81.4402500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:24 |
|---|
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 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 10835.00000000 | | | | | |
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 | | 80M0G7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0D7W |
| 1 | 2 | 10835.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 31000 SR 44 (FL13629-A), Eustis, LAKE, FL | 28.91877778, -81.44025000 | 13.400 m | MTOWER | 59.400 m structure / 60.400 m overall | |
| 2 | R | | 28.81472222, -81.46733333 | 20.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100AIPN | | H | 38.3000 | 192.9000 | | |
| 1 | 2 | R | RFS SC3-W100AIPN | | | 38.3000 | 0.0000 | | |
| 2 | 1 | T | RFS SC3-W100AIPN | | V | 38.3000 | 192.9000 | | |
| 2 | 2 | R | RFS SC3-W100AIPN | | | 38.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-13 | WRFM931 | LICAN |
| 2022-08-23 | WRFM931 | LIASS |
| 2021-10-26 | WRFM931 | LIAUA |
| 2021-06-29 | WRFM931 | LETCNS |
| 2021-04-24 | WRFM931 | LIAUA |
| 2020-06-30 | WRFM931 | LITRAN |
| 2020-03-31 | WRFM931 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4267988 | 2026-08-02 02:47:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFM931 | ULS 4267988 | 2026-08-02 02:47:24 |
| Status | C | ULS 4267988 | 2026-08-02 02:47:24 |
| Service | CF | ULS 4267988 | 2026-08-02 02:47:24 |
| Grant Date | 2020-03-31 | ULS 4267988 | 2026-08-02 02:47:24 |
| Expiration Date | 2030-03-31 | ULS 4267988 | 2026-08-02 02:47:24 |
| Cancellation Date | 2023-05-12 | ULS 4267988 | 2026-08-02 02:47:24 |