I am broadcasting RTCM from my own base using NTRIP via SNIP with no problems.
I have some older Trimble kit that has no modem and wondering if it’s possible to broadcast the RTK via the internet but not using NTRIP. Then use a 4g modem wired to the receiver as an external radio?
Hope this makes sense.
Hi, Thanks for your reply.
I was trying to reduce the cost of supplying AGI4 receivers and older Trimble units without NTRIP. The OEM price for a modem is horrendous. On further investigation you can configure a Teltonica TRB142 to use NTRIP for circa £100.00 so not worth mucking about with a cheap non NTRIP modem.
Do you mean your older AGI4 does not have the internal NTRIP/radio module at all? If that is the case, any external modem would be useless. You need the internal modem to unlock RTK even if you were using an external modem for RTK corrections (unless someone has hacked it).