Oh. A static ip implied more reliability/stability.
pi@piaware:~ $ sudo piaware-config
allow-auto-updates yes # value set at /boot/piaware-config.txt:34
allow-manual-updates yes # value set at /boot/piaware-config.txt:36
allow-mlat yes # value set at /boot/piaware-config.txt:38
allow-modeac yes # value set at /boot/piaware-config.txt:40
feeder-id 5c38d339-a885-4c2f-96a7-b8b97f98d4a8 # value set at /boot/piaware-config.txt:21
image-type piaware # value set at /usr/share/piaware-support/piaware-image-config.txt:5
manage-config yes # value set at /usr/share/piaware-support/piaware-image-config.txt:4
rtlsdr-gain max # value set at /boot/piaware-config.txt:28
use-gpsd yes # value set at /boot/piaware-config.txt:11
wired-network no # value set at /boot/piaware-config.txt:6
wireless-address 192.168.0.254 # value set at /boot/piaware-config.txt:14
wireless-broadcast 192.168.0.254 # value set at /boot/piaware-config.txt:17
wireless-gateway 192.168.0.1 # value set at /boot/piaware-config.txt:18
wireless-nameservers 209.18.47.61 # value set at /boot/piaware-config.txt:19
wireless-netmask 255.255.255.0 # value set at /boot/piaware-config.txt:15
wireless-network yes # value set at /boot/piaware-config.txt:7
wireless-password # value set at /boot/piaware-config.txt:10
wireless-ssid TC8751D3E # value set at /boot/piaware-config.txt:9
wireless-type static # value set at /boot/piaware-config.txt:13
Thanks for the link!!