Universal Licensing System
WRFH503
Sprint Spectrum LLC
License details
| ULS identifier | 4257375 |
|---|
| Call sign | WRFH503 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-03-03 |
|---|
| Expiration | 2030-03-03 |
|---|
| Cancellation | 2022-04-06 |
|---|
| Frequency range | 17820 - 17980 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Chandler, MARICOPA, AZ |
|---|
| Coordinates | 33.3075833, -111.8605000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:56 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0G7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 17900.00000000 | | 80M0G7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 312 N Alma School Rd, Chandler, MARICOPA, AZ | 33.30758333, -111.86050000 | 367.400 m | UPOLE | 23.700 m structure / 23.700 m overall | |
| 2 | R | | 33.32400000, -111.87300000 | 366.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-190CIPN | | S | 34.2000 | 327.4000 | | |
| 1 | 2 | R | RFS SB1-190CIPN | | | 34.2000 | 0.0000 | | |
| 2 | 1 | T | RFS SB1-190CIPN | | H | 34.2000 | 327.4000 | | |
| 2 | 2 | R | RFS SB1-190CIPN | | | 34.2000 | 0.0000 | | |
| 3 | 1 | T | RFS SB1-190CIPN | | V | 34.2000 | 327.4000 | | |
| 3 | 2 | R | RFS SB1-190CIPN | | | 34.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-07 | WRFH503 | LICAN |
| 2021-06-07 | WRFH503 | LETCNS |
| 2021-06-02 | WRFH503 | LIASS |
| 2020-04-01 | WRFH503 | LITRAN |
| 2020-03-03 | WRFH503 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4257375 | 2026-08-02 02:45:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFH503 | ULS 4257375 | 2026-08-02 02:45:56 |
| Status | C | ULS 4257375 | 2026-08-02 02:45:56 |
| Service | CF | ULS 4257375 | 2026-08-02 02:45:56 |
| Grant Date | 2020-03-03 | ULS 4257375 | 2026-08-02 02:45:56 |
| Expiration Date | 2030-03-03 | ULS 4257375 | 2026-08-02 02:45:56 |
| Cancellation Date | 2022-04-06 | ULS 4257375 | 2026-08-02 02:45:56 |