Universal Licensing System
WROT746
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4530547 |
|---|
| Call sign | WROT746 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2021-12-07 |
|---|
| Expiration | 2031-12-07 |
|---|
| Cancellation | 2025-03-14 |
|---|
| Frequency range | 11485 - 19540 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Mt Ayr, RINGGOLD, IA |
|---|
| Coordinates | 40.7004167, -94.2044722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0G7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0G7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
| 1 | 1 | 19540.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 240 Ave, Mt Ayr, RINGGOLD, IA | 40.70041667, -94.20447222 | 371.000 m | SILO | 22.900 m structure / 25.900 m overall | N |
| 2 | R | | 40.72011111, -94.24725000 | 368.800 m | | | |
| 3 | R | | 40.61522222, -94.11066667 | 354.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC1-190A | | S | 34.7000 | 301.2000 | | |
| 1 | 2 | R | RFS SC1-190A | | | 34.7000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP2-11WA | | S | 34.7000 | 140.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-15 | WROT746 | LICAN |
| 2022-08-26 | WROT746 | LIMOD |
| 2022-03-11 | WROT746 | LIAUA |
| 2021-12-09 | WROT746 | LIMOD |
| 2021-12-07 | WROT746 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4530547 | 2026-08-02 02:44:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROT746 | ULS 4530547 | 2026-08-02 02:44:02 |
| Status | C | ULS 4530547 | 2026-08-02 02:44:02 |
| Service | CF | ULS 4530547 | 2026-08-02 02:44:02 |
| Grant Date | 2021-12-07 | ULS 4530547 | 2026-08-02 02:44:02 |
| Expiration Date | 2031-12-07 | ULS 4530547 | 2026-08-02 02:44:02 |
| Cancellation Date | 2025-03-14 | ULS 4530547 | 2026-08-02 02:44:02 |