Universal Licensing System
WRTM997
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4631598 |
|---|
| Call sign | WRTM997 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-07-06 |
|---|
| Expiration | 2032-07-06 |
|---|
| Frequency range | 10835 - 11075 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 42.8694722, -94.2870000 |
|---|
| 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 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0D7W |
| 1 | 3 | 10835.00000000 | | 80M0G7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 10995.00000000 | | 80M0G7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0D7W |
| 1 | 2 | 11075.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Oak Ave, Humboldt, HUMBOLDT, IA | 42.87427778, -94.17944444 | 335.000 m | MTOWER | 38.100 m structure / 38.100 m overall | N |
| 2 | R | | 42.70622222, -94.20555556 | 343.500 m | | | |
| 3 | R | | 42.98086111, -94.16430556 | 349.000 m | | | |
| 4 | R | | 42.86947222, -94.28700000 | 349.900 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 | 186.5000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 1 | 4 | R | CommScope VHLP2-11WB | | | 34.7000 | 0.0000 | | |
| 2 | 1 | T | RFS SC2-W100C | | S | 34.5000 | 6.0000 | | |
| 3 | 1 | T | CommScope VHLP2-11WB | | S | 34.7000 | 266.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-07 | WRTM997 | LIMOD |
| 2022-11-15 | WRTM997 | LIMOD |
| 2022-07-06 | WRTM997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4631598 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTM997 | ULS 4631598 | 2026-08-02 02:44:12 |
| Status | A | ULS 4631598 | 2026-08-02 02:44:12 |
| Service | CF | ULS 4631598 | 2026-08-02 02:44:12 |
| Grant Date | 2022-07-06 | ULS 4631598 | 2026-08-02 02:44:12 |
| Expiration Date | 2032-07-06 | ULS 4631598 | 2026-08-02 02:44:12 |