The DaVinci Altoids LED 30 Meter Multi-vibrator MEPT Transmitter

Hey, check out the Altoids heat sink for the PA in my little 30 meter MEPT rig. Is this a new use for our beloved Altoids tins? I like the smoke-stack look.

This rig has evolved quite a bit. It started out as a frequency standard for QRSS and was mounted inside a paperback copy of Dan Brown’s book. Then I matched the oscillator up with the multi-vibrator pattern generator from one of Hans Summers’ rigs. This week I decided that I really needed a buffer and a PA — I needed a bit more stability. I’ll try to post a schematic tomorrow. In the meantime, watch for my little signal on the ON5EX grabber (off to the right). The pattern is small (3 Hz) bumps, about 4-5 per minute.

5 thoughts on “The DaVinci Altoids LED 30 Meter Multi-vibrator MEPT Transmitter”

  1. Billy suggested putting some incense in there, but I said that it just wouldn’t be right. Unless, of course, it smells like solder and rosin….

  2. ….Have you been in the Netherlands lately? Look’s like one of those smoking ,illegal (or legal) stuff, devices! 🙂 73

Leave a Reply

Your email address will not be published. Required fields are marked *