Universal Licensing System
WSDR683
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4978475 |
|---|
| Call sign | WSDR683 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2024-07-09 |
|---|
| Expiration | 2034-07-09 |
|---|
| Frequency range | 17900 - 17980 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 41.7305278, -95.7514444 |
|---|
| 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 | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0G7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1st St and Ely St, Woodbine, HARRISON, IA | 41.73175000, -95.70516667 | 337.300 m | SILO | 30.500 m structure / 33.500 m overall | N |
| 2 | R | | 41.67780556, -95.71036111 | 371.200 m | | | |
| 3 | R | | 41.73052778, -95.75144444 | 404.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP2-18D | | S | 39.0000 | 184.1000 | | |
| 1 | 2 | R | CommScope VHLP1-18F | | | 34.6000 | 0.0000 | | |
| 1 | 3 | R | ANDREW VHLP1-18F | | | 34.6000 | 0.0000 | | |
| 2 | 1 | T | ANDREW VHLP1-18F | | S | 34.6000 | 268.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-28 | WSDR683 | LIMOD |
| 2024-07-09 | WSDR683 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4978475 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDR683 | ULS 4978475 | 2026-08-02 02:44:12 |
| Status | A | ULS 4978475 | 2026-08-02 02:44:12 |
| Service | CF | ULS 4978475 | 2026-08-02 02:44:12 |
| Grant Date | 2024-07-09 | ULS 4978475 | 2026-08-02 02:44:12 |
| Expiration Date | 2034-07-09 | ULS 4978475 | 2026-08-02 02:44:12 |