Universal Licensing System
WRTN221
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4631622 |
|---|
| Call sign | WRTN221 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2022-07-06 |
|---|
| Expiration | 2032-07-06 |
|---|
| Cancellation | 2025-07-14 |
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| Frequency range | 19400 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Glen Rose, SOMERVELL, TX |
|---|
| Coordinates | 32.2036389, -97.6956389 |
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| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
| 1 | 1 | FXO | 19400.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0D7W |
| 1 | 1 | 19400.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Co Rd 411b, Glen Rose, SOMERVELL, TX | 32.20363889, -97.69563889 | 222.600 m | TANK | 31.100 m structure / 34.100 m overall | |
| 2 | R | | 32.22788889, -97.74688889 | 233.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N180082D052A | | V | 38.6000 | 299.1000 | | |
| 1 | 2 | R | Cambium Networks, LTD N180082D052A | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-16 | WRTN221 | LICAN |
| 2022-07-06 | WRTN221 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4631622 | 2026-08-02 02:44:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTN221 | ULS 4631622 | 2026-08-02 02:44:14 |
| Status | C | ULS 4631622 | 2026-08-02 02:44:14 |
| Service | CF | ULS 4631622 | 2026-08-02 02:44:14 |
| Grant Date | 2022-07-06 | ULS 4631622 | 2026-08-02 02:44:14 |
| Expiration Date | 2032-07-06 | ULS 4631622 | 2026-08-02 02:44:14 |
| Cancellation Date | 2025-07-14 | ULS 4631622 | 2026-08-02 02:44:14 |