Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]()
6th grade is WAY too late to try to get them interested.
Back in the Dark Ages of the early 1960s, the Boy Scouts of America had an Arrowhead point on the Wolf badge for a crystal radio, and one on the Bear badge for a 1-tube regenerative receiver (complete with 1H4G tube and 90 V B-battery). Wolf badge was nominally 8 years old, Bear nominally 9. Kids can be successfully hooked on electronics at 5 or 6. The old 12-in-1 or 18-in-1 or N-in-1 experimenters kits work WONDERFULLY for that kind of thing. Ramsey Electronics used to sell a crystal radio kit. This is the standard starting place. "Matt" wrote in message ... What sort of kit can I get for 6th grade kids to interest them in radio/electronics? And where could I get same inexpensively (so I don't go broke if I got a bunch for a classful of kids)? Crystal radio? Something else? Does anyone have experience/stories of doing something like this with a group of kids? Thanks for your time. 73, Matt Thomas KD7PPK |
#2
![]() |
|||
|
|||
![]()
As Mr Strohm indicated, Ramsey Electronics is a good one. Go to
www.ramseyelectronics.com/ for a selection. Richard West, KF6KE Matt wrote: What sort of kit can I get for 6th grade kids to interest them in radio/electronics? And where could I get same inexpensively (so I don't go broke if I got a bunch for a classful of kids)? Crystal radio? Something else? Does anyone have experience/stories of doing something like this with a group of kids? Thanks for your time. 73, Matt Thomas KD7PPK |
#3
![]() |
|||
|
|||
![]() Richard wrote: As Mr Strohm indicated, Ramsey Electronics is a good one. Go to www.ramseyelectronics.com/ for a selection. Richard West, KF6KE Watch it - many of their kits (at least when I last built one a few years ago) were marginal designs, sometimes illegal, and used components of questionable quality. Two transmitters - one enabled the PA before the PLL locked, so it swept noise across the band, and one was a multiplier design with *no* filtering so it splattered every 12 MHz up and down from 2M, an amp with a long thin ground trace for the final, etc. /mike |
#4
![]() |
|||
|
|||
![]() Richard wrote: As Mr Strohm indicated, Ramsey Electronics is a good one. Go to www.ramseyelectronics.com/ for a selection. Richard West, KF6KE Watch it - many of their kits (at least when I last built one a few years ago) were marginal designs, sometimes illegal, and used components of questionable quality. Two transmitters - one enabled the PA before the PLL locked, so it swept noise across the band, and one was a multiplier design with *no* filtering so it splattered every 12 MHz up and down from 2M, an amp with a long thin ground trace for the final, etc. /mike |
#5
![]() |
|||
|
|||
![]()
As Mr Strohm indicated, Ramsey Electronics is a good one. Go to
www.ramseyelectronics.com/ for a selection. Richard West, KF6KE Matt wrote: What sort of kit can I get for 6th grade kids to interest them in radio/electronics? And where could I get same inexpensively (so I don't go broke if I got a bunch for a classful of kids)? Crystal radio? Something else? Does anyone have experience/stories of doing something like this with a group of kids? Thanks for your time. 73, Matt Thomas KD7PPK |