Universal Licensing System
WRFW880
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4280460 |
|---|
| Call sign | WRFW880 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-05-19 |
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| Expiration | 2030-05-19 |
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| Frequency range | 17900 MHz |
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| Locations | 1 |
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| Representative location | Chalk Mountain, SOMERVELL, TX |
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| Coordinates | 32.1277778, -97.8777778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
| 1 | 2 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0D7W |
| 1 | 2 | 17900.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3.3 mi. W of FM203 & 2.7 mi. S. of US67, Chalk Mountain, SOMERVELL, TX | 32.12777778, -97.87777778 | 384.700 m | GTOWER | 91.100 m structure / 91.100 m overall | N |
| 3 | R | | 32.15119444, -97.79277778 | 363.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Cambium Networks, LTD N180082D053 | | | 43.5000 | | | |
| 2 | 1 | T | Cambium Networks, LTD N180082D054A | | S | 44.5000 | 72.0000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-01 | WRFW880 | LIMOD |
| 2022-03-11 | WRFW880 | LIAUA |
| 2021-07-07 | WRFW880 | LIMOD |
| 2021-02-16 | WRFW880 | LIMOD |
| 2020-07-18 | WRFW880 | LIAUA |
| 2020-05-19 | WRFW880 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4280460 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFW880 | ULS 4280460 | 2026-08-02 02:44:12 |
| Status | A | ULS 4280460 | 2026-08-02 02:44:12 |
| Service | CF | ULS 4280460 | 2026-08-02 02:44:12 |
| Grant Date | 2020-05-19 | ULS 4280460 | 2026-08-02 02:44:12 |
| Expiration Date | 2030-05-19 | ULS 4280460 | 2026-08-02 02:44:12 |