Universal Licensing System
WRPD421
Tucson Electric Power Company
License details
| ULS identifier | 4545664 |
|---|
| Call sign | WRPD421 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-01-20 |
|---|
| Expiration | 2032-01-20 |
|---|
| Frequency range | 17815 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Tucson, PIMA, AZ |
|---|
| Coordinates | 32.2415000, -110.9494167 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 1 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
| 1 | 2 | FXO | 17815.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 1 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
| 1 | 2 | 17815.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1500 N Ring Rd, Tucson, PIMA, AZ | 32.24150000, -110.94941667 | 744.800 m | MAST | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 32.25088889, -110.99108333 | 706.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190C | | V | 39.2000 | 284.9000 | | |
| 1 | 2 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
| 2 | 1 | T | RFS SC2-190C | | V | 39.2000 | 284.9000 | | |
| 2 | 2 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-20 | WRPD421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4545664 | 2026-08-02 02:44:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPD421 | ULS 4545664 | 2026-08-02 02:44:32 |
| Status | A | ULS 4545664 | 2026-08-02 02:44:32 |
| Service | MG | ULS 4545664 | 2026-08-02 02:44:32 |
| Grant Date | 2022-01-20 | ULS 4545664 | 2026-08-02 02:44:32 |
| Expiration Date | 2032-01-20 | ULS 4545664 | 2026-08-02 02:44:32 |