Send in the clones (PS213)

Ham4CW

Administrator
Just having a tidy up and thought I would take a few snaps of some PS213 clones I have here. None of them could claim to be exact copies, though two out of the three do have the same, or a very similar feel to a real PS213.

There are three shown below, from left to right is the mystery key (I have no idea who made it), the second is a clone made by G3YUH, and the final one was made by G0NVT.

Taking them in order then, the mystery key is exactly that, a mystery item or at least of a mysterious origin. The brasswork is extremely well machined to a high standard, and the key even has what appear to be gold contacts. But, the entire mechanism is mounted on a green ceramic tile inset in to a woden base. I have often thought that perhaps the original base was much finer in design but was replaced by some well meaning owner.

The second key is a PS213 copy made by G3YUH. The key was copied from a real 213 and the dimentions are spot on, as is the feel of the key. However on close inspection the finish of the key is a little rougher than some of the others, with unbeveled edges and joints in the main components being visible (originals are machined from single solid pieces, not brazed sections). Having said that it is a usable key by any standards...

The final key is a PS213 clone, or rather a variant (called a PB213SLC), made by G0NVT. The finish on this key is excellent, with nearly all parts chrome plated. The adjuster screw on the back end has an inner sliding contact that is spring loaded, with a cap that can be screwed down to increase the 'softness' of the keying. The whole assembly then fits inside an even larger screw, which has a multi-layer spring washer on the base and can be screwed in and out to change the gap.

Out of the three though it must be said that this particular key has a quite a clicky sound to it, mainly due to the all plastic base. G0NVT says (on his website), that he only made 10 of these keys because buyers complained that they were too light in weight and wished for something heavier. His next variant had a machined out base with a steel plate insert for added weight. As mentioned tough, only ten of the version here were made, of which this is number one.

73, Mark...
 

Attachments

  • PS213_Clones.jpg
    PS213_Clones.jpg
    41.4 KB · Views: 101
  • Mystery_PS213_1.JPG
    Mystery_PS213_1.JPG
    38 KB · Views: 97
  • Mystery_PS213_2.JPG
    Mystery_PS213_2.JPG
    29.9 KB · Views: 98
  • G3YUH_PS213_Clone.JPG
    G3YUH_PS213_Clone.JPG
    19.6 KB · Views: 97
  • G0NVT_PB213SLC.JPG
    G0NVT_PB213SLC.JPG
    23.9 KB · Views: 100
  • G0NVT_PB213SLC_Serial01.JPG
    G0NVT_PB213SLC_Serial01.JPG
    11.2 KB · Views: 88
I guess the answer is that demand for the originals far exceeds supply!

It's often claimed to be the best straight key in the world. This is obviously subjective, but nevertheless it was and is popular with professional coastal station R/Os, who of course were sending a lot of traffic, far more than the R/O on a ship.

Despite being introduced in the 1920s, it continued in service with minor modification until the closure of the maritime CW service.

The demand seems to be both from ex-R/Os and current amateurs, plus key collectors.

I have heard of folk paying over £1300 for an original PS213. A replica is perhaps £160-£500, depending on the maker.

There is even a waiting list for the replicas!
 
Okay. So, another obvious question (but not so stupid this time) from a Paddle Guy - what qualities does the PS213 excel in that might make it "...the best straight key in the world"?
 
In fact the construction is not unique. There is a long lever with contacts at the rear and strip of slightly flexible steel mounted to the lever to absorb some of the abrupt deceleration forces when the contacts close. This is very similar to other maritime keys, and also keys of Scandinavian origin.

Having tried a lot of keys, the PS213 does indeed feel very good. I get the impression that people who have tried replicas and originals say the original feels better. The original has a base bade of 'ebonite' - hard vulcanized rubber, also used for fountain pens and tobacco pipe stems. Replicas typically use modern plastics. I do wonder if the slightly flexible nature of ebonite enhances the handling.

That said, the G0NVT modified replica has an adjustable spring loaded contact screw so you can set it for a harder or softer feel.

 
I got curious and located a pic of an original PS213:

https://www.flickr.com/photos/2w0daa/28046260280/in/photostream/

I hope it's ok to necro threads like this, since the forum is pretty slow paced.  It is an interesting design, much different than the smaller keys I'm used to.
 
Mickey Morse said:
I hope it's ok to necro threads like this, since the forum is pretty slow paced.
It sure is! There's no need to set time limits on answering threads about Morse Code and Morse Keys. Most of the questions and info are just as useful in the future as in the past. Many folks set up an alert on their posts (or certain threads), so if they do get a reply, even after many months, they will get an email alerting them of the new activity.

I collect keys (actually I have slowed down collecting greatly over the last year or so), and you are spot on about the PS-213 keys being on the large side. Amplidan Marine keys are quite large too.

I was lucky enough to eventually find a genuine PS-213, or rather the 'light house variant' called an AS-300. They are one and the same (I think), they just have a different 'title'.

Although the keys are large(ish), they have a crispness about them that allows really rapid sending (in the right hands, not mine though!).

73, Mark...
 
Back
Top