Universal Licensing System
WROB587
Syntrio Solutions, LLC
License details
| ULS identifier | 4502252 |
|---|
| Call sign | WROB587 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-09-21 |
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| Expiration | 2031-09-21 |
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| Frequency range | 11565 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Grandfield, TILLMAN, OK |
|---|
| Coordinates | 34.2195000, -98.6803333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
| 1 | 1 | 11565.00000000 | | 80M0D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19291 CRNS 241, Grandfield, TILLMAN, OK | 34.21950000, -98.68033333 | 347.800 m | GTOWER | 76.200 m structure / 78.900 m overall | |
| 2 | R | | 34.08061111, -98.56827778 | 315.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP3-11WA | | S | 38.5000 | 146.1000 | | |
| 1 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-29 | WROB587 | FRATRE |
| 2023-04-26 | WROB587 | LETTRS |
| 2023-04-26 | WROB587 | PNLISR |
| 2023-01-31 | WROB587 | LIASS |
| 2022-12-24 | WROB587 | LETCNS |
| 2022-12-19 | WROB587 | LETCNS |
| 2021-09-21 | WROB587 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4502252 | 2026-08-02 02:47:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROB587 | ULS 4502252 | 2026-08-02 02:47:22 |
| Status | A | ULS 4502252 | 2026-08-02 02:47:22 |
| Service | CF | ULS 4502252 | 2026-08-02 02:47:22 |
| Grant Date | 2021-09-21 | ULS 4502252 | 2026-08-02 02:47:22 |
| Expiration Date | 2031-09-21 | ULS 4502252 | 2026-08-02 02:47:22 |