Universal Licensing System
WRTF556
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4620251 |
|---|
| Call sign | WRTF556 |
|---|
| Radio service | CF |
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| Status | A |
|---|
| Grant date | 2022-06-10 |
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| Expiration | 2032-06-10 |
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| Frequency range | 17840 MHz |
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| Locations | 2 |
|---|
| Representative location | Itasca, HILL, TX |
|---|
| Coordinates | 32.1256667, -97.2241389 |
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| 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 | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
| 1 | 1 | FXO | 17840.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0D7W |
| 1 | 1 | 17840.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX-171, Itasca, HILL, TX | 32.12566667, -97.22413889 | 211.600 m | LTOWER | 22.900 m structure / 22.900 m overall | |
| 2 | R | | 32.18130556, -97.25622222 | 231.300 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 | 333.9000 | | |
| 1 | 2 | R | Cambium Networks, LTD N180082D052A | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-10 | WRTF556 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4620251 | 2026-08-02 02:43:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTF556 | ULS 4620251 | 2026-08-02 02:43:58 |
| Status | A | ULS 4620251 | 2026-08-02 02:43:58 |
| Service | CF | ULS 4620251 | 2026-08-02 02:43:58 |
| Grant Date | 2022-06-10 | ULS 4620251 | 2026-08-02 02:43:58 |
| Expiration Date | 2032-06-10 | ULS 4620251 | 2026-08-02 02:43:58 |