What kind of OS/Browser/Gateway are you using? Which version?
linux, github latest version of ttnctl
bward@ops:~$ ./ttnctl-linux-386 version
INFO Got build information Branch=master BuildDate=2018-01-03T14:29:22Z Commit=8477a84c83a4c4e3e33749d62c03c8b4b4d21924 Version=v2.9.1-dev
INFO This is an up-to-date ttnctl build
What are the IDs and EUIs of your Device/Gateway? (if applicable)
N/A
What do your configuration files look like?
N/A
What do your log files look like?
N/A
Can you fix this yourself and submit a pull request?
Sorry, I wouldn't have the foggiest idea where to start.
This is a bug report for ttnctl.
1 eui-008000000000xxxx false EU_863_870 (53.403680, -2.982405, %!f(int=10)) 2 eui-008000000000xxxx false EU_863_870 (51.741694, -1.264208, %!f(int=5)) 3 eui-008000000000xxxx false EU_863_870 (51.742362, -1.257518, %!f(int=8))