Some electronic clocks I have that display time

Manufacturer
Model
Reference
Functional?
Have manuals?
Have A/C?
Have the battery?
Date acquired
Cost me
Source
Status
Comments
Agilent IEEE-1588 Demomstrator (sic) PTP yes no IEC N/A 2016-02-?? $20 WeirdStuff PTP client of Raspberry Pi, only to NTP accuracy looked interesting, lotsa BNCs. Turned out not to be a way to inject PPS into NTP.
Agilent IEEE-1588 Demomstrator (sic) PTP yes no IEC N/A 2016-03-?? $20 WeirdStuff PTP client of Raspberry Pi, only to NTP accuracy looked interesting, buncha BNCs. PPS outputs sync to <100ns, but can stamp incoming PPS.
ELV DCF7700 DCF77 yes no 220VAC no 2014 $20 WeirdStuff no antenna; generate baseband DCF77 from RaspberryPi NTP looked like fun; Why was it so far out of its coverage area?
HeathKit GC-1000 WWV yes somewhere integral 12VDC 1983 $400? HeathKit, Hopkins built myself from kit RS232, some mods
HeathKit GC-1000H WWV repaired online integral 12VDC 2018-04-06 $call C&H, Duarte had bent pins not in sockets no RS232
HeathKit GC-1005 eyeball yes somewhere integral N/A 1977 $100? HeathKit, Hopkins repaired flicker problem mod to switch on external appliance at alarm
Oregon Scientific RM116E WWVB yes somewhere N/A 2xAAA 1989? $20? Fry's set and forget
Oregon Scientific RM116E WWVB yes somewhere N/A 2xAAA 1989? $20? Fry's set and forget
Oregon Scientific RM116E WWVB no somewhere N/A 2xAAA 1989? $20? Fry's faulty antenna
Oregon Scientific RTGR328NA WWVB yes online N/A 3xAAA 2014? $5? flea market set and forget no seconds
Manufacturer
Model
Reference
Functional?
Have manuals?
Have A/C?
Have the battery?
Date acquired
Cost me
Source
Status
Comments