Apologies but I couldn't find this on my search attempts both here and at the AUSKF's website: There isn't anything tricky about changing federations, right? Just find a new home dojo and the next time your AUSKF membership needs renewing, do it through the new dojo? No paperwork to fill out and I don't need to get any letter or menjo or whatnot from my current subfederation? I'm not sure precisely which new federation I'm moving to, but I have been out of work for a while where I currently live (AEUSKF) and finally have job offers in two other locations -- so we're moving to one of them (btw, the locations are in the SEUSKF or SCKF/SCKO). Thankfully both have what sound like excellent Kendo options.