F-104s in Star Trek

First, if you’re not a serious F-104 or Star Trek fan, you might as well skip this message.

Second, much thanks to the blogger “hider” for the following details.

In the ST:TOS (Star Trek: The Original Series) episode titled “Tomorrow is yesterday” (season 1, episode 19), the USS Enterprise time-slips to 1969 USA, and appears above an Omaha AFB (probably Offutt AFB, Nebraska), callsign Black Jack.
The AFB scrambles a F-104, callsign Blue Jay 4, driven by Captain John Christopher, serial number 4857932.
The USS Enterprise tractor-beams the F-104; it disintegrates, but the USS Enterprise beams up its pilot.

I’m a casual fan of Star Trek (IMO, Captain Kirk rules the galaxy; although in Star Trek games I used to play with friends, I always used Klingon warships), but not a big fan of the F-104 (personally, I prefer mud-movers or fighter-attackers, not fighter-interceptors), I’ve sometimes wondered whether the F-104 serial number is visible in that episode?

A couple days ago, hider actually took a look, and scribbled down the markings.
It’s also been aeons since I last watched that episode, so I don’t know whether the F-104 scenes are stock footages, or the ST:TOS actors and staff actually filmed on location at an AFB?

#1: WRT the F-104 in the opening, on the tail fin is “70914”.
On the fuselage is “FG-914”.
On the right-side tank is “551-xxx” in yellow.
On the right wing is “USAF”.

#2: WRT a parked F-104, on the fuselage is “FG-915”.

#3: WRT another F-104 (probably driven by Captain Christopher), on the fuselage is “FG-926”.
On the tail fin is “70926”.

According to
http://en.wikipedia.org/wiki/Tomorrow_Is_Yesterday
this episode was first aired on 26 January 1967, so it was filmed in or before January 1967.

So, will some F-104 experts here take a look at these serial numbers, and check these three F-104s belonged to which squadron?
And whether they were (I presume) stationed somewhere near Hollywood, instead of Offutt AFB?

BTW, I searched and noticed
http://forum.keypublishing.co.uk/showthread.php?p=973605&highlight=Star+Trek#post971532
in the Historic Aviation forum, mentioned this episode, but IMO, the F-104 as a jet fighter, isn’t as historic as the WWII propeller aircraft. Besides, from the few times I posted in that forum, I’d the impression that its mods are less tolerant than the mods here.