As if its not bad enough that AOR released the mess of the AR-DV10 for sale to the general public, they decided they would only release their latest 1808D firmware to people that visited their booth at the Tokyo Ham Fair, thanks AOR!
Once again it shows what a disgraceful company AOR really is. Some information found around the internet seems to show it has some features to try and reduce or adjust the frequency error and drift problems although translated comments still mention the DV10 freezing.
We can’t comment further without trying the firmware, if they ever bother to release it.