Universal Licensing System
WRTZ945
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4646000 |
|---|
| Call sign | WRTZ945 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-08-03 |
|---|
| Expiration | 2032-08-03 |
|---|
| Frequency range | 11325 - 11405 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | MERRILL, PLYMOUTH, IA |
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| Coordinates | 42.7075833, -96.2146667 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0G7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23977 Keystone Ave, MERRILL, PLYMOUTH, IA | 42.70758333, -96.21466667 | 384.400 m | GTOWER | 91.400 m structure / 96.000 m overall | |
| 2 | R | | 42.80936111, -96.08930556 | 414.100 m | | | |
| 3 | R | | 42.62036111, -96.14497222 | 411.000 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 | 42.2000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 2 | 1 | T | RFS SC2-W100C | | S | 34.5000 | 149.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-03 | WRTZ945 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4646000 | 2026-08-02 02:43:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTZ945 | ULS 4646000 | 2026-08-02 02:43:58 |
| Status | A | ULS 4646000 | 2026-08-02 02:43:58 |
| Service | CF | ULS 4646000 | 2026-08-02 02:43:58 |
| Grant Date | 2022-08-03 | ULS 4646000 | 2026-08-02 02:43:58 |
| Expiration Date | 2032-08-03 | ULS 4646000 | 2026-08-02 02:43:58 |