Cornwall · 4.3 km south of the base · Comfortable
RTK coverage in Marhamchurch.
Marhamchurch is 4.3 km south of our base on the Atlantic Highway at Bude. At that baseline a multi-band receiver should hold about 12 mm horizontally and 19 mm vertically. Well inside the radius where RTK performs at its best. Fast fix, full accuracy, no compromise.
The numbers for Marhamchurch.
Computed from coordinates. The only thing that will change them is where you actually stand relative to the base.
Bude, by 28 km
Our base is the shorter baseline for Marhamchurch. Our own base. Unicore UM980 triple-band receiver, absolute position established by PPP, corrections free over NTRIP.
Comfortable
Well inside the radius where RTK performs at its best. Fast fix, full accuracy, no compromise.
Commissioning autumn 2026
Corrections are delivered over NTRIP, which needs a data connection at your receiver. Register below and we email the caster address and mountpoint the day it goes live, with notes for whatever receiver you run. If you have no mobile signal in the field, say so: that is what decides whether we add a UHF radio link.
Your receiver decides
AgOpenGPS, CNH and Topcon connect directly. John Deere StarFire needs an RTK activation and usually an external modem. Trimble's free tier will not accept a third-party caster at all. Tell us what you run and we will tell you before you spend anything.
Connecting a tractor from Marhamchurch? We print the antenna mount.
Rigid, bolted, in ASA, with the offset recorded on the part. Free to anyone connecting to the base.
Register from Marhamchurch.
Free. We email the connection details when the base is live.
Towns near Marhamchurch.
| Town | To Bude | Horiz. | Band |
|---|---|---|---|
| Widemouth Bay Cornwall | 5.4 km | 13 mm | Comfortable |
| Stratton Cornwall | 0.5 km | 8 mm | Comfortable |
| Bude Cornwall | 2.2 km | 10 mm | Comfortable |
| Poundstock Cornwall | 8.0 km | 16 mm | Comfortable |
| Week St Mary Cornwall | 9.9 km | 18 mm | Comfortable |