Zenith Model 3000-1 TransOceanic Radio (1965)
This is the second-newest TransOceanic radio in my collection.
Zenith made only one model after this, the R-7000, which appeared
in three model variations into the early 1980s.
The Model 3000 is a nine-band radio, including AM, seven
shortwave bands, and—for the first time in any TransOceanic—FM. It was introduced in the 1963 model year and manufactured
until 1971, when it was replaced by the R-7000.
The detachable WaveMagnet was finally eliminated in this model
to make room for the extra FM circuitry.
The WaveMagnet name is still used, however,
embossed on the integral antenna mounted beneath the handle.
You can read more about WaveMagnets in my
From the front, the 3000
is instantly distinguishable from 1000 by its big square nameplate on
the lower left of the cover. Model 1000 covers are plain.
This radio still has the original book, which slips into a compartment
in the front cover. Inside the book in my set is a little sheet
of paper on which the original owner logged many shortwave stations from around the world.
I removed the battery pack from the rear photo to give a better
view of the radio's internals. As with the model 1000, the pack
occupies the lower right area as seen from the rear.
On the back cover of both 1000 and 3000 models is white lettering
with the radio's name and model number. If you have a model 1000-1
or 3000-1 TransOceanic, the -1 indicates that it can accept an
external AC adapter power supply. Any adapter can be used, if it
supplies 9 volts DC with a 3/32-inch diameter male plug whose
tip is negative. The specs call for a 12-volt adapter, but many
modern 12-volt adapters supply more than 12 volts. Your radio will
run just fine—and more safely—at 9 volts.
It's easy to add an AC adapter to any solid-state TransOceanic that
doesn't have a jack. The book
Zenith TransOceanic, the Royalty of Radios
explains how to do this.
I happen to own two 3000 TransOceanics. The first one
was purchased as part of a collection of about a dozen assorted
TOs. I picked up the second one at a garage sale. At the
amazingly low price of $5, I just couldn't resist!
The 3000 is a great-performing radio, with excellent audio.
I use mine regularly during the summertime, when working in the yard or simply relaxing in the sun.
This model is fairly common and you should be able to find a
nice one in original condition for around $100, or perhaps
less. As with the 1000,
its weak points are the fragile carrying handle (always carry the radio from the bottom!) and thin chrome plating, which tends
If you wish to restore the electronics on one of these radios, you should
get a schematic to guide your work and help you understand the electronics.
TransOceanic service manuals can be obtained from
or one of the other sources listed in our Parts page.