Universal Licensing System
WRDI904
Interlakes Wireless
License details
| ULS identifier | 4158514 |
|---|
| Call sign | WRDI904 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2019-05-08 |
|---|
| Expiration | 2029-05-08 |
|---|
| Frequency range | 10755 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 43.9355000, -97.0037222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:47 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 3 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 3 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 4 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 2 | FXO | 11565.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 3 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 4 | 10755.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 1 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 2 | 11075.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 3 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 4 | 11245.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 1 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
| 1 | 2 | 11565.00000000 | | 77M0D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Co Hwy 42, Wentworth, LAKE, SD | 43.96572222, -97.00322222 | 507.800 m | SILO | 27.000 m structure / 28.000 m overall | |
| 2 | R | | 43.93936111, -97.07116667 | 533.400 m | | | |
| 3 | R | | 43.93550000, -97.00372222 | 497.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMC-680-10/11 | | V | 36.0000 | 241.7000 | | |
| 1 | 2 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
| 1 | 3 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
| 2 | 1 | T | Jirous JRMC-680-10/11 | | H | 36.0000 | 241.7000 | | |
| 2 | 2 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
| 2 | 3 | R | Jirous JRMC-680-10/11 | | | 36.0000 | | | |
| 3 | 1 | T | Jirous JRMC-680-10/11 | | V | 36.0000 | 180.7000 | | |
| 4 | 1 | T | Jirous JRMC-680-10/11 | | H | 36.0000 | 180.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-06 | WRDI904 | LIAUA |
| 2020-12-11 | WRDI904 | LIMOD |
| 2020-08-11 | WRDI904 | LETCNS |
| 2019-05-08 | WRDI904 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4158514 | 2026-08-02 02:43:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI904 | ULS 4158514 | 2026-08-02 02:43:47 |
| Status | A | ULS 4158514 | 2026-08-02 02:43:47 |
| Service | CF | ULS 4158514 | 2026-08-02 02:43:47 |
| Grant Date | 2019-05-08 | ULS 4158514 | 2026-08-02 02:43:47 |
| Expiration Date | 2029-05-08 | ULS 4158514 | 2026-08-02 02:43:47 |