For those with an ALS-600, I came up with an inexpensive ($12) QSK
modification that probably takes no more than a couple of hours to
implement. Basically, I just replaced the open-frame relay with a pair of
high-speed sealed reed relays mounted on a piece of perf-board. No
disassembly of the ALS-600 pc boards is necessary. Details, including
photos and timing measurements, are in the "Equipment Modifications" section
of my website at www.ad5x.com <http://www.ad5x.com/> .
Phil - AD5X
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