Re: OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Posted: Thu May 16, 2019 7:06 pm
Please check me in for tonight 
Larry W6LPB
Larry W6LPB
Early Check in Please
Jack M. KK6WXQ
Kevin P. KK6DGL
John D. KM6FXI
Thanks!
Outdoor Adventure USA
Everyone deserves to be outdoors!
http://forum.oausa.net/
OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Page 4 of 4
Re: OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Posted: Thu May 16, 2019 7:23 pm
Re: OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Posted: Thu May 16, 2019 7:28 pm
May 16
Early Check In Request
WD6USA
Jeff
Early Check In Request
WD6USA
Jeff
Re: OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Posted: Thu May 16, 2019 7:32 pm
Please log me in early tonight. KI7SDI
Re: OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Posted: Thu May 16, 2019 7:38 pm
Please check me in Steven K9aOG
Re: OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Posted: Thu May 16, 2019 7:39 pm
Please check me in Edgar KE6PLA
Re: OAUSA Net - May 9 & 16, 2019 - Camp Lighting
Posted: Thu May 16, 2019 8:46 pm
Just for fun, let's look backwards to the first head worn lamps.
Calcium Carbide Miners Lamps were state of the art because they provided a fairly bright (for 1900) light using acetylene gas.
Here are some pictures of how far we have come....
Calcium Carbide Miners Lamps were state of the art because they provided a fairly bright (for 1900) light using acetylene gas.
Here are some pictures of how far we have come....
- Calcium Carbide Lamp Drawing.PNG (380.45 KiB) Viewed 1178 times
- Head Lamp Circa 1920.jpg (23.66 KiB) Viewed 1178 times