Universal Licensing System
WRUU977
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4672992 |
|---|
| Call sign | WRUU977 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-10-06 |
|---|
| Expiration | 2032-10-06 |
|---|
| Frequency range | 11245 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | Grundy Center, GRUNDY, IA |
|---|
| Coordinates | 42.3674722, -92.7701111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0G7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | A Ave and 5th St, Grundy Center, GRUNDY, IA | 42.36747222, -92.77011111 | 305.100 m | SILO | 63.400 m structure / 66.400 m overall | |
| 2 | R | | 42.45388889, -92.92777778 | 321.000 m | | | |
| 3 | R | | 42.43400000, -92.57200000 | 295.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100B | | S | 38.6000 | 306.5000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | RFS SC3-W100B | | | 38.6000 | | | |
| 2 | 1 | T | RFS SC3-W100B | | S | 38.6000 | 65.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-06 | WRUU977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4672992 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRUU977 | ULS 4672992 | 2026-08-02 02:44:12 |
| Status | A | ULS 4672992 | 2026-08-02 02:44:12 |
| Service | CF | ULS 4672992 | 2026-08-02 02:44:12 |
| Grant Date | 2022-10-06 | ULS 4672992 | 2026-08-02 02:44:12 |
| Expiration Date | 2032-10-06 | ULS 4672992 | 2026-08-02 02:44:12 |