Universal Licensing System
WRTC431
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4615584 |
|---|
| Call sign | WRTC431 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-06-01 |
|---|
| Expiration | 2032-06-01 |
|---|
| Frequency range | 11325 - 17820 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 42.1698611, -95.4420278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 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 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
| 1 | 3 | FXO | 17820.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0G7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0D7W |
| 1 | 1 | 11405.00000000 | | 80M0G7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0D7W |
| 1 | 3 | 17820.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 300th St, Ida Grove, IDA, IA | 42.26838889, -95.49336111 | 437.900 m | LTOWER | 36.600 m structure / 36.600 m overall | N |
| 2 | R | | 42.25469444, -95.61897222 | 446.700 m | | | |
| 4 | R | | 42.20575000, -95.44038889 | 434.300 m | | | |
| 5 | R | | 42.16986111, -95.44202778 | 454.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-11WA | | S | 34.7000 | 261.7000 | | |
| 1 | 2 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
| 1 | 4 | R | RFS SC2-190C | | | 39.2000 | 0.0000 | | |
| 1 | 5 | R | ANDREW VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 3 | 1 | T | RFS SC2-190C | | S | 39.2000 | 147.8000 | | |
| 4 | 1 | T | ANDREW VHLP2-11WB | | S | 34.7000 | 158.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-04 | WRTC431 | LIMOD |
| 2026-03-24 | WRTC431 | LIMOD |
| 2025-12-02 | WRTC431 | LIMOD |
| 2022-06-01 | WRTC431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4615584 | 2026-08-02 02:44:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTC431 | ULS 4615584 | 2026-08-02 02:44:04 |
| Status | A | ULS 4615584 | 2026-08-02 02:44:04 |
| Service | CF | ULS 4615584 | 2026-08-02 02:44:04 |
| Grant Date | 2022-06-01 | ULS 4615584 | 2026-08-02 02:44:04 |
| Expiration Date | 2032-06-01 | ULS 4615584 | 2026-08-02 02:44:04 |