| FCC ID |
Model |
Description |
Application Purpose |
Final Action Date |
Granted |
| SY4-B01021 |
B01021 |
Handheld Data Collector |
Change in Identification |
2025-04-01 |
✔ |
| SY4-A02054 |
A02054 |
Geodetic GNSS Receiver |
Original Equipment |
2025-03-11 |
✔ |
| SY4-A02061 |
A02061 |
X500 Rotor UAV |
Original Equipment |
2025-01-16 |
✔ |
| SY4-A02060 |
A02060 |
GNSS/INS SYSTEM |
Original Equipment |
2025-01-02 |
✔ |
| SY4-A02058 |
A02058 |
Tablet |
Original Equipment |
2024-12-24 |
✔ |
| SY4-A02056 |
A02056 |
Receiver |
Original Equipment |
2024-12-10 |
✔ |
| SY4-A02057 |
A02057 |
Tablet |
Original Equipment |
2024-11-25 |
✔ |
| SY4-A02055 |
A02055 |
Display |
Original Equipment |
2024-11-19 |
✔ |
| SY4-A02059 |
A02059 |
GNSS Receiver |
Original Equipment |
2024-11-12 |
✔ |
| SY4-CTS-A100 |
CTS-A100 |
Total Station |
Original Equipment |
2024-10-17 |
✔ |
| SY4-A02052 |
A02052 |
Multi-point Deformation Monitoring System |
Original Equipment |
2024-10-08 |
✔ |
| SY4-A02053 |
A02053 |
Surveying System |
Original Equipment |
2024-08-26 |
✔ |
| SY4-A02028 |
A02028 |
Unmanned Surface Vessel |
Original Equipment |
2024-07-02 |
✔ |
| SY4-A02051 |
A02051 |
Geodetic GNSS Receiver |
Original Equipment |
2024-05-30 |
✔ |
| SY4-A02048 |
A02048 |
Surveying System |
Original Equipment |
2024-03-21 |
✔ |
| SY4-B01019 |
B01019 |
Remote Controller |
Original Equipment |
2024-03-18 |
✔ |
| SY4-A02045 |
A02045 |
Geodetic GNSS Receiver |
Original Equipment |
2023-09-15 |
✔ |
| SY4-A02046 |
A02046 |
Communication module |
Original Equipment |
2023-08-21 |
✔ |
| SY4-A02041 |
A02041 |
Display |
Original Equipment |
2023-07-03 |
✔ |
| SY4-A02043 |
A02043 |
Receiver |
Original Equipment |
2023-06-28 |
✔ |
| SY4-A02044 |
A02044 |
Geodetic GNSS Receiver |
Original Equipment |
2023-06-12 |
✔ |
| SY4-RG440 |
RG440 |
WIFI Module |
Original Equipment |
2023-06-07 |
✔ |
| SY4-A02039 |
A02039 |
Handheld GNSS Data Collector |
Original Equipment |
2023-05-10 |
✔ |
| SY4-B01017 |
B01017 |
GNSS Data Collector |
Original Equipment |
2023-01-13 |
✔ |
| SY4-B01016 |
B01016 |
GNSS Data Collector |
Original Equipment |
2022-10-27 |
✔ |
| SY4-A02035 |
A02035 |
EchoSounder |
Original Equipment |
2022-09-29 |
✔ |
| SY4-A02038 |
A02038 |
SKYDROID |
Original Equipment |
2022-08-09 |
✔ |
| SY4-A02037 |
A02037 |
H12 remote control |
Original Equipment |
2022-08-05 |
✔ |
| SY4-A02034 |
A02034 |
Geodetic GNSS Receiver |
Original Equipment |
2022-04-26 |
✔ |
| SY4-A02033 |
A02033 |
Geodetic GNSS Receiver |
Original Equipment |
2022-03-21 |
✔ |
| SY4-B01015 |
B01015 |
Handheld GNSS Data Collector |
Original Equipment |
2021-12-01 |
✔ |
| SY4-A02032 |
A02032 |
Unmanned Surface Vessel |
Original Equipment |
2021-11-02 |
✔ |
| SY4-M12PRO |
M12PRO |
Remote Controller |
Original Equipment |
2021-10-17 |
✔ |
| SY4-A02031 |
A02031 |
Mobile Mapping System |
Original Equipment |
2021-05-10 |
✔ |
| SY4-B01014 |
B01014 |
Handheld GNSS Data Collector |
Original Equipment |
2021-04-28 |
✔ |
| SY4-A02029 |
A02029 |
Geodetic GNSS Receiver |
Original Equipment |
2021-04-27 |
✔ |
| SY4-B01013 |
B01013 |
Remote Controller |
Original Equipment |
2021-04-20 |
✔ |
| SY4-A02030 |
A02030 |
Mobile Mapping System |
Original Equipment |
2021-03-29 |
✔ |
| SY4-A02021 |
A02021 |
Mobile Mapping System |
Original Equipment |
2021-03-21 |
✔ |
| SY4-A02022 |
A02022 |
Four-Rotor Drone Platform |
Original Equipment |
2021-02-02 |
✔ |
| SY4-A02020 |
A02020 |
Geodetic GNSS Receiver |
Original Equipment |
2020-09-29 |
✔ |
| SY4-A02026 |
A02026 |
Geodetic GNSS Receiver with 2G,3G,4G,WiFi,BT, UHF function |
Original Equipment |
2020-08-11 |
✔ |
| SY4-A01020 |
A01020 |
Geodetic GNSS Receiver |
Original Equipment |
2019-11-01 |
✔ |
| SY4-A01014 |
A01014 |
Geodetic GNSS Receiver i50U |
Original Equipment |
2018-12-06 |
✔ |
| SY4-A01013 |
A01013 |
Geodetic GNSS Receiver E91 |
Original Equipment |
2018-12-05 |
✔ |
| SY4-A01023 |
A01023 |
GNSS Receiver i70+ |
Original Equipment |
2018-12-03 |
✔ |
| SY4-A02025 |
A02025 |
Geodetic GNSS Receiver P3DT |
Original Equipment |
2018-11-13 |
✔ |
| SY4-A01024 |
A01024 |
Geodetic GNSS Receiver (X900) with Bluetooth |
Original Equipment |
2018-10-23 |
✔ |
| SY4-B01010 |
B01010 |
Handheld GNSS Data Collector |
Original Equipment |
2018-07-24 |
✔ |
| SY4-B01011 |
B01011 |
Handheld GNSS Data Collector |
Original Equipment |
2018-07-20 |
✔ |
| SY4-B01012 |
B01012 |
Handheld GNSS Data Collector |
Original Equipment |
2018-07-17 |
✔ |
| SY4-A020012 |
A020012 |
GNSS Infrastructure |
Original Equipment |
2018-06-30 |
✔ |
| SY4-B01007 |
B01007 |
Data Collector |
Original Equipment |
2017-11-03 |
✔ |
| SY4-B01008 |
B01008 |
Data Collector |
Original Equipment |
2017-09-18 |
✔ |
| SY4-A01010 |
A01010 |
GNSS Receiver |
Original Equipment |
2017-09-07 |
✔ |
| SY4-B01009 |
B01009 |
Industrial Data Controller/Collector |
Change in Identification |
2017-08-07 |
✔ |
| SY4-A02008 |
A02008 |
GIS Receiver |
Original Equipment |
2017-05-09 |
✔ |
| SY4-A01005 |
A01005 |
GNSS Receiver |
Original Equipment |
2017-03-31 |
✔ |
| SY4-A02010 |
A02010 |
GNSS Receiver |
Original Equipment |
2016-12-09 |
✔ |
| SY4-B01006 |
B01006 |
Handheld GNSS Data Collector |
Original Equipment |
2016-06-23 |
✔ |
| SY4-A01004 |
A01004 |
GNSS receiver |
Original Equipment |
2015-11-12 |
✔ |
| SY4-A02003 |
A02003 |
GNSS receiver |
Original Equipment |
2015-09-08 |
✔ |
| SY4-B01004 |
B01004 |
Handheld GNSS Data Collector |
Original Equipment |
2015-02-09 |
✔ |
| SY4-B01003 |
B01003 |
Handheld GPS receiver |
Original Equipment |
2014-06-10 |
✔ |