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- Vibroplex bug serial numbers serial numbers#
- Vibroplex bug serial numbers serial number#
- Vibroplex bug serial numbers manual#
In 2009 Scott Robbins, W4PA purchased The Vibroplex Company and relocated it to Knoxville, Tennessee. Felton Mitchell Jr., WA4OSR, purchased Vibroplex and moved the company to Mobile Alabama. Co.īy 1910 Vibroplex bugs were manufactured back in New York and were sold under the Vibroplex name and New York on the nameplate.ġ979 the company went from New York to Portland, Maine.
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Martin briefly moved the company to Norcross Georgia and sold his keys under the name of United Electric Mfg.
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The Vibroplex original bug first appeared on page 32 in the June 1905 issue of The Commercial Telegraphers Journal and is still in production today. A Vibroplex Original made in 1942 can be seen HERE for comparison. While not super rare as these bugs along with other Vibroplex items without an address or patent numbers do pop up from time to time, nonetheless it is a unique item from the company's history. finish. The reason for the oddball status is because the Vibroplex label does not have any patent information or an address for the company. The bug seen on this page is a touch of an oddball. The color of the base is known as Battleship gray. So at a guess I'd say it was built in 1982 or 1983.
Vibroplex bug serial numbers serial numbers#
According to the "Birth dates of Vibroplex keys" by John Elwood, WW7P, he states that between 19 the following serial numbers were used 42,078-49,762.
Vibroplex bug serial numbers serial number#
The serial number of the key shown here is 42870 which places this bug as being made some time in the early 1980's. The last page is warranty information in case you need to send the device back to the factory.This Vibroplex model is known as the Original which has been in production for over 100 years. The remaining pages are an exploded diagram of the device with a complete parts list for ordering replacements from Tennessee. It's a hefty enough unit, with screwed-on rubber feet to keep it stable and quiet on the table.ĭocumentation is two sheets, one of which lists 5 potential adjustments one can make to align and customize the feel of the device.
Vibroplex bug serial numbers manual#
You'll have to refer to your radio's manual to determine how it handles the Tip-Ring-Sleeve connection on the cable (purchased separately) as the Vibrokeyer's included documentation says nothing about it. The orientation of the connection points that use metal strips to jumper the connections are exposed on the underside of the base. This is solidly built, with old-school springs, adjustment screws, and wiring posts. For those who want to combine traditional skill with modern electronics Vibroplex Vibrokeyers are the answer. The deluxe and 24K gold models feature jeweled movements. The Vibrokeyers are available in standard, deluxe, and 24K gold models. The Vibrokeyers use the same main frame and decorative chrome finished parts as the Original "Bug", for the same smooth and easy-operating Vibroplex feel. You get the same crisp operation at 5 wpm as you do at 50+ wpm. Code speed with the Vibrokeyers depends upon the particular electronic keyers with which they are operated. The single-lever paddles initiate the automatic dots and dashes with the same motion used to operate the "Bug". Vibroplex Vibrokeyers are designed for those who prefer non-iambic paddles.