As one of those mentioned having a remote station, I feel my reasons for setting up & operating it are purely genuine/legitimate.
I'm not a contester, DXCC or grid square hunter. I'm not in it for the glory or the certificates. I do it to have a chat with operators in the eastern states and give them some DX to chase on the VHF/UHF bands on this side of the continent. I have experienced the thrill of working long distance DX on VHF/UHF bands when I lived in the area from 2007 - 2011 and getting bitten by the bug. After I moved from the area in 2011, I continued to see those callsigns & DX spots on the Logger and knew I couldn't work it any longer and it was when I missed it most.
There have long been "complaints" from the eastern states that there are hardly any active amateurs on the WA South Coast interested in working the DX on the VHF/UHF bands. I'm fortunate to have the equipment, knowledge, location & means to setup a remote station in Albany to give operators in central & eastern VK another station to work in VK6. In turn I hope this gives some incentive to upgrade antennas, transceivers & alike to work back this side of the Bight.
Regarding regulation, unless it says I can't do it, then I don't see a problem. Like Andrew VK3OE, my system is protected by passwords, non-standard ports and other network security. Physically the system is secured in a locked cupboard and isn't much use anyway when the remote face is with me. I don't see the need for a separate callsign when using the remote station. Besides contributing further unecessary revenue to the Govt, all the separate callsign says really is code for saying VK6LD/remote (my preference) and/or VK6LD/portable.
When using a remote station for claiming certificates, etc, I agree that where ever your transmitter & antennas are stationed is where you should claim whatever you are chasing. I have no problems telling anyone that I'm operating remote from Albany as there is nothing to hide and in fact I'm quite pleased to tell people about my system.
To me, the borderline for one's ethics is probably hiring or subscribing to one of the commercial remote ham bases in the US for a contest or claiming DXCC. See:
http://www.remotehamradio.com/ I feel it would be borderline ethics to claim you have worked DXCC or big points in a contest as your station, when you are operating one of these monster stations. For what its worth, my remote station is very very modest by comparison.
Cheers all.
Rob...
VK6LD & VK6LD/remote.