# RTK Help GPS Single

**URL:** <https://discourse.agopengps.com/t/rtk-help-gps-single/13820>\
**Category:** RTK Base Setup\
**Created:** [20 August 2023 08:30 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820 "2023-08-20T08:30:14Z")\
**Posts on this page:** 20\
**Page:** 1

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 08:30 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/1 "2023-08-20T08:30:14Z")

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I’ve made a base station using a simpleRTK2B and a wifi ntrip master which I think is uploading to rtk2go properly however when I connect to it I cant get any RTK corrections, I just get “GPS Single”. I’m sure it’s something I’ve overlooked but I’m stumped at the moment.

 ![20230820_153312 (1)](https://discourse.agopengps.com/uploads/default/original/2X/7/7c39f1196e05b88b4015615ae227de2e349c3f99.jpeg)  
 ![Screenshot_20230820_175420_Chrome](https://discourse.agopengps.com/uploads/default/original/2X/f/fb52f36d3f3f03c116e267ff11c9aa1b130ec2f0.jpeg)

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**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [20 August 2023 10:36 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/2 "2023-08-20T10:36:49Z")

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Do you have UDP on (green UDP) in this screen?

 ![image](https://discourse.agopengps.com/uploads/default/original/2X/4/46bad67c3982d96ca2641fbf6683cc889ce97872.jpeg)

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 16:39 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/4 "2023-08-20T16:39:37Z")

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Yes I do, I’m assuming I dont need serial on as well

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 20:10 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/5 "2023-08-20T20:10:14Z")

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Should this have more info on it?

 ![20230821_075309](https://discourse.agopengps.com/uploads/default/original/2X/2/24cf501415d14346c43c0b6b264e095afa848841.jpeg)

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**Author:** ![Stefan98](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/s/958977/32.png) [@Stefan98](https://discourse.agopengps.com/u/Stefan98)\
**Post date:** [20 August 2023 20:44 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/6 "2023-08-20T20:44:18Z")

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Did you add a valid email address in the username tab in NTRIP settings. I think rtk2go requires that.

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 21:31 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/7 "2023-08-20T21:31:40Z")

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Yes Ive logged in with email and password. Would the configuration of the rover zed-f9p affect this?

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**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [20 August 2023 21:51 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/8 "2023-08-20T21:51:09Z")

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> [@Jakem0402](#):
>
> Yes Ive logged in with email and password. Would the configuration of the rover zed-f9p affect this

I don’t think so.

I have same 6 nmea numbers as you.  
I am not sure about your two ip numbers, there are known issues when using simcard on aog computer. Could you try to take out sim card from computer and logon to your phone’s hotspot instead  
Edited spelling!

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 21:54 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/9 "2023-08-20T21:54:48Z")

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That was on mobile hotspot, tablet doesn’t have simcard option

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**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [20 August 2023 21:57 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/10 "2023-08-20T21:57:24Z")

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I still don’t like the two ip numbers  
Do you use iPhone?

> [@Network NTRIP issues on UDP](https://discourse.agopengps.com/t/network-ntrip-issues-on-udp/13103/3):
>
> Had similar problems on all our Getac F110 tablets. If you are using ethernet and WiFi you can prioritize WiFi over ethernet. The problem we had was using sim-card in tablet and using cellular connection from the tablet. Smart sw engineers from Microsoft have decided that cellular connection will be disconnected if there is any other network connected to the machine, even if there is no access to the internet. We had to make register modification to ignore all non routable networks and then r…

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**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [20 August 2023 22:02 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/11 "2023-08-20T22:02:04Z")

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> [@Jakem0402](#):
>
> Would the configuration of the rover zed-f9p affect this?

Which config do you use on rover?  
Maybe it is not set to receive rtk info on correct in port?

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 22:07 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/12 "2023-08-20T22:07:00Z")

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Im using a Samsung phone and a Microsoft surface go 3 tablet.

Rover configuration at the moment is ardusimples rover 10hz, I’ve tried a few different configurations but don’t seem to have any luck, what configuration do you use?

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**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [20 August 2023 22:15 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/13 "2023-08-20T22:15:01Z")

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> [@Jakem0402](#):
>
> configuration do you use?

Now I use Bluetooth from phone to panda system. Last year samsung phone as hotspot to AOG  
I used rover 1.13 from boards github.  
I don’t think ardusimple rover will fit aog correctly

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<div class="post-metadata">

**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 22:18 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/14 "2023-08-20T22:18:55Z")

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Was 1.13 on a single gps?

I can confirm the ardusimple config doesnt work.

What ports need to be recieving rtk info?

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [20 August 2023 22:42 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/15 "2023-08-20T22:42:04Z")

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I uploaded 1.13 onto rover with firmware and config but now I dont get any satellites in u-centre

 ![20230821_103935](https://discourse.agopengps.com/uploads/default/original/2X/6/642b37e9e030673888f704b6caaa644d7da85b86.jpeg)

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<div class="post-metadata">

**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [20 August 2023 22:44 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/16 "2023-08-20T22:44:33Z")

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No that output is turned off to save data amount I believe.  
You can change it temporarily in ucenter, don’t remember how.  
Aog don’t care about that, it only want vtg and GGA

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [21 August 2023 02:38 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/17 "2023-08-21T02:38:40Z")

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Perfect, in checking base station settings I’ve managed to bugger it up so I’m going to have to sort that first and then come back to this. I appreciate your input 👍

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**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [21 August 2023 05:36 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/18 "2023-08-21T05:36:24Z")

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> [@Jakem0402](#):
>
> settings I’ve managed to bugger it up so I’m going to

U-center do not change the settings permanently, before you active click save to the permanent memory on f9p.  
Also you must save a setup to permanent memory, else it will be lost at next power up.

Vtg and GGA I mentioned before is only from rover , not from base.

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**Author:** ![Jakem0402](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/j/c77e96/32.png) [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Post date:** [21 August 2023 06:57 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/19 "2023-08-21T06:57:48Z")

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Ive reconfigured both rover and base this afternoon and now I can get it RTK fix on the top corner of Agopengps but I see the GPS/RTK LED is still red

 ![20230821_185444](https://discourse.agopengps.com/uploads/default/original/2X/4/404351cd8f6016003f7f56124f842cecfe6eb47f.jpeg)

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<div class="post-metadata">

**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [21 August 2023 07:23 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/20 "2023-08-21T07:23:05Z")

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in post 487 someone else have same issue, so that is perhaps the way the pcb works.  
Maybe someone with same pcb as you can confirm it still is that way. (i don´t have new type pcb)

> [@All in One PCB](https://discourse.agopengps.com/t/all-in-one-pcb/10444/487):
>
> Just in the process of wiring up my AIO board. Using AOG v5.7 and the latest ino. I am getting RTK Fix In AOG, sentence seems to be correct yet the RTK led on the PCB stays red. Is there any possible reason for this? Thanks

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<div class="post-metadata">

**Author:** ![Larsvest](https://discourse.agopengps.com/letter_avatar_proxy/v4/letter/l/50afbb/32.png) [@Larsvest](https://discourse.agopengps.com/u/Larsvest)\
**Post date:** [21 August 2023 07:43 UTC](https://discourse.agopengps.com/t/rtk-help-gps-single/13820/21 "2023-08-21T07:43:28Z")

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> [@Jakem0402](#):
>
> What ports need to be recieving rtk info?

Maybe that is only actual when using Bluetooth with a Xbee on a standard F9P

[Next page](https://discourse.agopengps.com/t/rtk-help-gps-single/13820.md?page=2)