Just for drill... if you move into /etc/asterisk and do "fgrep 4569 *" and "fgrep 4570 *".
What do get back?
Here's what I see with my alternate port 4565 (on XIPAR) :
iax_general_custom.conf:bindport=4565
rpt.conf:28695 = radio@127.0.0.1:4565/28695,NONE ;KVHF 10m Receiver - ME
rpt.conf:12958 = radio@209.213.169.196:4565/12958,NONE ;KVHF 10m Transmitter