Wifi stops working when NTP sync occurs

Every few days I have a problem where the WiFi stops working on my time capsule running v7.6.3.  All of the cleints in the house (Mac Mini, two Macbook Pros, iPad, two iPhones) stop simultanously and don't see the wifi network at all.
At that point I get an Ethernet cable and check out the logs.  Frequently I see a message similar to the following:
Nov 29 18:21:13
Severity:5
Clock synchronized to network time server time.apple.com (adjusted +810754969 seconds).
Nov 29 15:21:12
Severity:5
Clock synchronized to network time server time.apple.com (adjusted +811604500 seconds).
There are plenty of log entries where NTP sync is successful.  I have an Airport Express running 7.6.3 that uses time.apple.com and this is never a problem, only on my time capsule.
I've performed a factory reset twice and it doesn't help.  Today I've switched the NTP server to 'us.pool.ntp.org' to see what happens.  I also notice that when I power cycle it, the time reverts to January (year unknown) until a sync occurs.
Has anyone else ever seen this?  I have an OG 1st gen Time Capusle.

No its new to me bcoz no matter u move latop anywhere up,down,tilt anything shouldnt happen at all,i move mine all directions without loss if this continue to u better go to apple to test sound like interfering inside no idea of this,u cant keep doin restart all the time....its not right........

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