Universal Licensing System
WRVL557
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4696800 |
|---|
| Call sign | WRVL557 |
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| Radio service | CF |
|---|
| Status | A |
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| Grant date | 2022-12-06 |
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| Expiration | 2032-12-06 |
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| Frequency range | 19400 MHz |
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| Locations | 2 |
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| Representative location | Cleburne, SOMERVELL, TX |
|---|
| Coordinates | 32.2911667, -97.6279722 |
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| Source archive | l_micro.zip |
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| 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 | 1883 County Rd 308, Cleburne, SOMERVELL, TX | 32.29116667, -97.62797222 | 239.300 m | BANT | 7.600 m structure / 10.600 m overall | |
| 2 | R | | 32.28233333, -97.60247222 | 289.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N180082D031A | | V | 34.6000 | 112.2000 | | |
| 1 | 2 | R | Cambium Networks, LTD N180082D031A | | | 34.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-06 | WRVL557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4696800 | 2026-08-02 02:44:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVL557 | ULS 4696800 | 2026-08-02 02:44:14 |
| Status | A | ULS 4696800 | 2026-08-02 02:44:14 |
| Service | CF | ULS 4696800 | 2026-08-02 02:44:14 |
| Grant Date | 2022-12-06 | ULS 4696800 | 2026-08-02 02:44:14 |
| Expiration Date | 2032-12-06 | ULS 4696800 | 2026-08-02 02:44:14 |