Universal Licensing System
WRFL997
SprintCom LLC
License details
| ULS identifier | 4266720 |
|---|
| Call sign | WRFL997 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-03-26 |
|---|
| Expiration | 2030-03-26 |
|---|
| Cancellation | 2023-05-12 |
|---|
| Frequency range | 23175 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Denver, DENVER, CO |
|---|
| Coordinates | 39.6564167, -105.0548056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
| 1 | 2 | FXO | 23175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0G7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0D7W |
| 1 | 2 | 23175.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5353 W DARTMOUTH AVE, Denver, DENVER, CO | 39.65641667, -105.05480556 | 1630.100 m | B | 29.900 m structure / 29.900 m overall | |
| 2 | R | | 39.66002778, -105.02808333 | 1664.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220C | | H | 35.8000 | 80.1000 | | |
| 1 | 2 | R | RFS SB1-220C | | | 35.8000 | 0.0000 | | |
| 2 | 1 | T | RFS SB1-220C | | V | 35.8000 | 80.1000 | | |
| 2 | 2 | R | RFS SB1-220C | | | 35.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-13 | WRFL997 | LICAN |
| 2022-08-23 | WRFL997 | LIASS |
| 2021-10-26 | WRFL997 | LIAUA |
| 2021-06-29 | WRFL997 | LETCNS |
| 2021-04-24 | WRFL997 | LIAUA |
| 2020-06-30 | WRFL997 | LITRAN |
| 2020-03-26 | WRFL997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4266720 | 2026-08-02 02:47:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFL997 | ULS 4266720 | 2026-08-02 02:47:23 |
| Status | C | ULS 4266720 | 2026-08-02 02:47:23 |
| Service | CF | ULS 4266720 | 2026-08-02 02:47:23 |
| Grant Date | 2020-03-26 | ULS 4266720 | 2026-08-02 02:47:23 |
| Expiration Date | 2030-03-26 | ULS 4266720 | 2026-08-02 02:47:23 |
| Cancellation Date | 2023-05-12 | ULS 4266720 | 2026-08-02 02:47:23 |