A night at Lieutenant Dan's little shack of horrors.
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GweFrontSm.jpg (33594 bytes)

Dan's recently acquired GWE III transmitter.
This was built by my old friend Ed Mantic N3GWE.

Ed sold it to Don Merz N3RHT and Dan won it on ebay from him.

Dan and I picked it up at Don's and had a nice visit viewing what was left of Don's extensive radio collection.

13 meters give a real feeling of confidence running the rig, so much so that while I was at the controls Dan exclaimed "something's smoking!", the meters showed no sign of distress so I felt no need to un-key. Smoke turned out to be from the variac we were using to bring it up on.

 

Backside of Dan and the GWE III with its plastic "cat covers" removed.

GweBacksm.JPG (37672 bytes)
FlashAttackSm.JPG (20516 bytes) Here Dan inspects one of the connectors hoping in vain to discover our sudden lack of B+. Note to self : when taking candid flash pictures of someone working with high voltage devices be prepared to take quick follow up shot of their subsequent expression. Dan was a little startled by the flash. Also note the good operator practice of testing with a Chubby load.

Close up of one of many large Jones connectors. We had the rig working briefly on 40 meters. First issue was some smoking of Dan's variac. Then we lost the high B+ without any warning. None of the telltale zorches, flashes or smoke occurred, B+ just went away. We poked around for an hour or so but without a schematic or wanting to completely dissemble the rig we didnt find the problem. Likely will need to reverse engineer the transmitter and make some drawings.

GweConnectorSm.JPG (16891 bytes)
ApacheFrontSm.JPG (18061 bytes) Dan's collector quality Heathkit Apache.

Side shot of the Apache. Note the high vacuum rectifiers are still in place.

ApacheSideSmJPG.jpg (36427 bytes)
ApacheModSm.JPG (25661 bytes) Phase 1 of the audio mods, EYR style. Clipper/filter removed, coupling caps fattened, clipper driver and recovery stages removed. Soon to come will be solid stating all supplies and replacing all existing diodes with modern replacements (old heath diodes are known to have high forward resistance and  leakage).
Here Dan solders some PL-259s for the monitor scope conversion. BenchScopeSm.JPG (28673 bytes)
DanBenchSm.JPG (25112 bytes) Here Dan gets some instruction on the un-fine art of JS. It was explained to him that his normal "watch factory" method while impressive to behold doesn't lend itself to the limited time frame available.
   

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