Universal Licensing System
WSDD702
Ameren Services Company
License details
| ULS identifier | 4959883 |
|---|
| Call sign | WSDD702 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2024-05-31 |
|---|
| Expiration | 2034-05-31 |
|---|
| Frequency range | 11405 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 39.8008611, -89.6475833 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 1 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
| 1 | 2 | 11405.00000000 | | 74M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 825 N MacArthur Blvd, Springfield, SANGAMON, IL | 39.81125000, -89.67097222 | 169.500 m | BMAST | 16.700 m structure / 17.800 m overall | |
| 2 | R | | 39.80086111, -89.64758333 | 182.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ERICSSON ANT3 A .6 10/11HPX | | H | 34.3000 | 119.9000 | | |
| 1 | 2 | R | ERICSSON ANT3 A .6 10/11HPX | | | 34.3000 | | | |
| 2 | 1 | T | ERICSSON ANT3 A .6 10/11HPX | | V | 34.3000 | 119.9000 | | |
| 2 | 2 | R | ERICSSON ANT3 A .6 10/11HPX | | | 34.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-05 | WSDD702 | FRATRE |
| 2026-01-07 | WSDD702 | PNLISR |
| 2026-01-07 | WSDD702 | LETTRS |
| 2025-09-03 | WSDD702 | LETCNS |
| 2024-05-31 | WSDD702 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4959883 | 2026-08-02 02:47:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDD702 | ULS 4959883 | 2026-08-02 02:47:25 |
| Status | A | ULS 4959883 | 2026-08-02 02:47:25 |
| Service | MG | ULS 4959883 | 2026-08-02 02:47:25 |
| Grant Date | 2024-05-31 | ULS 4959883 | 2026-08-02 02:47:25 |
| Expiration Date | 2034-05-31 | ULS 4959883 | 2026-08-02 02:47:25 |