SparkFun RTK Reference Station

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SparkFun RTK Reference Station — manufacturer product photograph
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Set up a fixed GNSS reference installation with the SparkFun RTK Reference Station. The system supports an NTRIP server role to supply correction information to rovers and can serve NTP time to other equipment. It is intended for positioning and time-reference projects that use satellite signals together with an appropriate installation.

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SparkFun SKU: GPS-22429 · Category: GNSS reference stations

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Official product specifications and documentation

EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.