In the Summer of 1966 I was 10 1/2 years old and
one of my favorite TV shows was "Get Smart". It was a show about a
bumbling secret agent named Maxwell Smart who had all sorts of gadgets
at his disposal. My friend Billy Meyers and I decided we wanted to be
secret agents, like Max. One of the "secret agent" things we'd do was to
pick out a guy with a briefcase walking home from work and declare him a Soviet spy.
Then we would "tail" him for a few blocks, making up stories about him.
Billy and I had
no way to communicate with each other after we had to come in for the
night. He lived half a block away. Kids didn't use the phone back then.
There was only one phone in the house and I don't remember using it
before I was about 14 years old. Maxwell Smart had a phone in the sole of his
shoe. We needed something like that!
Maxwell Smart (Don Adams) Agent 86.
Remco "Monkey Division" Wrist Radios.
I DID have was a set of Monkey Division Wrist Radios. These were
powered by a single C battery in the "Master" unit, which
also had a
button on it that would buzz the other receiver to get the users
attention (apparently, the other user was unworthy of a button). A metallic
speaker doubled as a microphone. The sound was very tinny, but
you could make it out. Unfortunately, they were wired to each
other. There was nothing "radio" about them.
remember taking them outside with my brother Rob, and I could
see and hear him talking at the same time his voice was coming
over the wrist radio. They were pretty much useless, unless you
like running around with a wire connecting you to your brother.
with some extra wire strung across the driveway, down the backs
of the houses and into Billy's
bedroom, Billy and I would be able to talk to each other! I
immediately presented this great idea to my mom with a request
the she fund the cost of the wire, and she immediately refused and told me
the electric company would just come out and take the wire down.
Location of my house and Billy's house
(actually his grandparent's house) The wire would have to be
strung across the driveway.
This is part of the West Oak Lane section of Philadelphia.
only one thing left to do. Build a radio. I went down the
basement and connected a battery to a speaker and used a coat
hanger as an antenna. This was similar to the wrist radio, but
the coat hanger antenna replaced the wire. It didn't work! All it did was
make clicking sounds in the speaker. I had to wait for my dad to
come home from work and ask him why.
When my dad came home I showed him the setup and he said,
"You don't have a detector." I asked him what a detector was and
he told me to go the library and get a book on radio. The next
day I had a copy of "The Boys' Second Book of Radio and
Electronics" by Alfred P. Morgan. Chapter 2, page 15
was titled "Building Your First Radio Receiver". I wouldn't be able to talk to Billy with
it, but that was OK. My mom wouldn't buy me a secret
agent coat, we didn't have any gadgets, and our secret agent
days were coming to an end.
was another problem. None of the parts needed to build
anything in the book could be found around my dad's workbench. There was a
store on Ogontz Avenue named REE Electronics, so I headed up
there with a list of parts. The store sold stereo equipment and
fortunately for me, also repaired stereo equipment. I asked the
man in the store if he sold diodes or "capacitaters" and he sent
me into the back of the place. There were two guys back there
and bins of parts along the wall.
REE Electronics was located at 7709 - 7711
Ogontz Avenue in Philadelphia. The entire block has
been altered and is barely recognizable.
The picture above is the 7900 block of
Ogontz Avenue. The store on the left is the only one that
retains its original appearance, with the angled glass store window. This is how REE Electronics looked in
The two guys
in the back room at REE were pretty cool. I announced that I would like a "three hundred
and sixty five micro micro farad variable capacitater". They
asked me a couple of questions and told me to come back with the
They had all the parts I needed except the coil. No problem, I
would just build the set with no coil. I came home with
Fahnestock clips, a 1N34 Germanium diode, a variable capacitor
and a crystal earplug.
A Sylvania 1N34A Germanium diode (top) from
1949 and its modern counterpart. The new diodes are literally a
dime a dozen, less
than one cent each.
The 1949 Sylvania diode cost me $9.00 in 2015. It is a duplicate
of the one I bought at REE Electronics in 1966.
The diode was 65 cents in 1966. I can't use the $9.00 diode
because I don't want to bend the leads, so I sort of just look
Of course the radio didn't work without a coil. It did
pick up the slightest whisper of KYW AM 1060 mingled with WIBG
AM 990. There seemed to be
some buzzing associated with it, as what I could hear sounded
distorted. I HEARD something, that was the really, really neat
part. It made such an impression on me that I remember the date.
July 26, 1966.
The "problem" with the Alfred P. Morgan books was that they
were not written for anybody as dumb as I was. Morgan didn't write, "If you can't find the coil you can make
one." He just said to go buy a coil. Not
only that, but there were no photographs in the book, though
there were excellent drawings on almost every page. Since I had never
seen some of the parts in real life, I didn't know exactly what
the coil looked like, and I didn't understand what it did.
That's because I didn't read the book! I was stuck on page 15.
This is the picture of the coil from the
book. I didn't know what I was looking at.
I returned the book
to the library and came home with "The Boys' Third Book of
Radio and Electronics." I found a simple radio on page
104 and soon headed back to REE Electronics. This time, they DID
have the coil! I can't remember how much time passed after the
first non-functioning radio was built. Probably a month or so.
I asked my dad to cut me a wooden base for the radio. I started building the radio and, if I remember
correctly, it took me a long time. I didn't have a drill, so any
holes in the base were made with the point of a compass. There
were three connections that needed soldering. I got some solder
from the basement, and the tweezers and alcohol lamp from my
chemistry set. The tweezers were heated in the flame of the lamp
till the tips began to glow, then I would quickly solder the
One day a friend from school named Leo Pound stopped by on
This was a bit unusual because Leo lived miles away. I don't
even know how he knew where I lived. He recently
told me (via Facebook) that he remembers helping me build the
radio. Odd that it was the one and only time he came by.
Apparently, we got the radio working that very day.