Could come in handy: the u-blox F9, a multi-frequency (L1/L2/L5), quad constellation (GPS, GLONASS, Galileo, Beidou) automotive GNSS reciever for centimeter‑level accurate location (for lane detection i.e.) : r/teslamotors
mRo u-Blox ZED-F9 RTK L1/L2 GPS
Purchase of the latest dual frequency GNSS positioning module u-blox ZED-F9P board · Satoshi Takahashi, Hiroshima City University
A first look at the u-blox ZED-F9P dual frequency receiver | rtklibexplorer
UBlox ZED-F9P L1/L2 GNSS Unit - #16 by Pascal_P - General - ArduPilot Discourse
u-blox and MBC develop the world's first fully integrated L1/L2 RTK solution for centimeter-level positioning applications | u-blox
u-blox announces first timing solutions based on L1 and L5 GNSS signals | u-blox
u-blox Introduces Timing Solutions Based on L1 and L5 GNSS Signals
u-blox Offering the First High Precision GNSS Module Based on u blox F9 Technology - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
UBlox ZED-F9P L1/L2 GNSS Unit - #59 by Mirko_Zhou - General - ArduPilot Discourse
UBlox ZED-F9P L1/L2 GNSS Unit - General - ArduPilot Discourse
ANN-MB series
ZED-F9P RTK receiver board with MultiBand antenna L1 L2 +LIS3MDL
ANN-MB L1, L2/E5b Multi-Band, High Precision GNSS antenna
Comparing the u-blox F9P to the Comnav K803 receiver | rtklibexplorer
u blox announces multi-band antenna series for high precision applications
U-blox ANN-MB multi-band GNSS antenna (GPS, GLONASS, Galileo, and BeiDou)
ZED-F9P module | u-blox
ZED-F9T-10B L1/L5/E5a 5G RTK InCase PIN high accuracy timing module
mRo u-Blox ZED-F9 RTK L1/L2 GPS
AS-RTK2B-LIT-L1L2-SMA-00 ArduSimple | Mouser Estonia