Anyone who knows me, or has read much of my blog – recognizes I have a lingering interest in an old-school method of providing basic text-messaging.
In today’s world of instant Internet and SMS at our fingertips, it is still easy for me to remember when that was a fantasy. We felt rather state-of-the-art when we could boast of inter-continental email via satellite gateways in the late 1980s, way before most folks had even heard of the Internet. And all this was via RF, and amateur radio operators who had a vision and a passion for providing such a service well before the “When All Else Fails” phrase was coined…
Long ago, in what now seems like a primitive world – I was introduced to a ‘new way’ to do packet radio. Like other pre-Internet computer connections, packet radio was based upon point-to-point links, and we used a local Bulletin-Board System (BBS) to exchange messages. Sometimes we could connect a local BBS to other distant BBSs via mountaintop digipeaters. This was the ham radio version of the dial-up BBS network that was common in the 80s. In 1990 AMSAT launched 4 MicroSats that carried packet radio store-and-forward technology to even further extend this reach, and many of us enjoyed a global electronic messaging service before most folks had even heard of the Internet. This ‘new way‘ to use packet radio utilized tcp/ip – which became the standards in use today as The Internet.
Command Prompt from BBS
So, in 1990 – just after I had moved to Kingsport, TN – my ham radio guru Gary – K4VZZ, introduced me to Continue reading →
http://nn4sa.wordpress.com/, our new website for our new NN4SA call sign is now active. All of our future updates will be posted there. The WA4NZD website that you are reading now, https://wa4nzd.wordpress.com/, will remain available. At some point in the near future, … Continue reading →
The Marshall Amateur Radio Club has changed its call sign. We are now NN4SA. We had been WA4NZD since 1980. We are gradually switching over our online presence. We have a draft WordPress website http://nn4sa.wordpress.com. It is active but not … Continue reading →
The results from the July, 2014 International Amateur Radio Union (IARU) High Frequency (HF) World Championship contest were published. WA4NZD placed first in Alabama, in the Single Operator, Mixed-mode (phone & CW), Low Power category. World-wide the club placed #2507 … Continue reading →
Patti Kurth and I (Gary WA2JQZ) joined Rob KB5EZ last Saturday afternoon to operate portable on Monte Sano for the North American QSO Party – Phone. We operated from a scenic overlook on the east side of the park. The weather … Continue reading →
Freeze Warning issued March 21 at 2:11AM CDT until March 22 at 8:00AM CDT by NWS
...FREEZE WARNING IN EFFECT FROM 2 AM TO 8 AM CDT THURSDAY... The National Weather Service in Huntsville has issued a Freeze Warning, which is in effect from 2 AM to 8 AM CDT Thursday. * TIMING AND AREAS AFFECTED...All of Northern Alabama and Southern Middle Tennessee from 2 AM to 8 AM Thursday morning. * TEMPERATURE...Temperatures will fall to the 28 to 31 […]