AlphaRTK provides affordable instant RTK GNSS access with our NTRIP service. Get RTK solutions in Delaware, Maryland, New Jersey, and Pennsylvania. Sign up for a free trial now!

We are the only New Jersey / Pennsylvania RTK service to provide corrections on all four GNSS constellations (GPS, GLONASS, BeiDou, Galileo).

What Clients Say "We had been struggling to find a RTK service that was reliable in Philadelphia. AlphaRTK outperforms in the urban environment, improving our field crew productivity ." - Lou …

Oct 30, 2025 · When it comes to getting exact location data, nothing beats Real-Time Kinematic (RTK) technology. It’s the go-to method for professionals who need pinpoint accuracy in their …

Jan 7, 2023 · NOAA Datasheet (link) This is one of the higher quality monuments near Philadelphia, and is of higher quality than most that can be found within the city. The …

Jan 28, 2023 · NOAA Datasheet (link) This mark is close to my heart. It's one of the first I ever visited when I was planning the largest GNSS data collection project in New Jersey*. It is also …

Arrow 200 RTK Receiver GPS, GLONASS, BeiDou, Galileo; L1, L2; Bluetooth, USB Antenna (ANT-L1L2L5) GPS, GLONASS, BeiDou, Galileo; L1, L2, L5 Antenna Cable (2 piece) 20cm …

Discover how RTK accuracy impacts surveying and agriculture, ensuring precision in GNSS devices. Learn about its benefits and applications today.

Oct 30, 2025 · We are the only New Jersey / Pennsylvania RTK service to provide corrections on all four GNSS constellations (GPS, GLONASS, BeiDou, Galileo).

best configuration for your application and provide pricing information. First Name * Last Name * Phone * Email * City State * Organization Field of Work Intended Use or Application * Product …