Also was accessing an aviation related BBS about that time.
Ah, I miss my acoustic coupler.
Not.
I do not miss it either.
It was in October of 1983 that I bombarded a phone switch using modem tones in a very small town (500 people) in upstate New York. My phone quit working that evening. It was still dead the next morning. As a matter of fact, so was every other phone in town, including the PBX where I worked. No one could call the phone company to report the outage.
I hope the statute of limitations is up.
I do remember going from 1200 baud to 9600 baud and thinking I had broken the speed barrier. It took so little to please me in those days. :o)
Ya done good.
J.Q.