I was emailed a question about the jumper inside the Anytone AT-6666 PRO and CRT SS9900v and was it needed to move the jumper to expand to it’s quad band status

So my 9900v arrived from the CRT Webshop and I can say upon the keypress routine to unlock expanded mode the CRT came unlocked 15m, 12m, 11m and 10m. In this case it’s not needed to break the warranty seal. The Anytone needs to be opened and move the jumper to activate the same. That’s the best answer based on my radio
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Hallo Simon,
Thanks for the comparison, what about modulation and transmission power, are there differences?
73 & Best Regards,
Armin from Heidelberg
Hi Armin, Jumper and on front Color and not COR. Uses programming software CRT 2.05 Anytone uses Anytone 2.05 it’s same radio ultimately. Good they’ve appeared to move the jumper as saves loosing warranty for those wanting 15m band