[K3CAL] Tower safety

[Matt Orr]

How to safely work on your HF beam....

[cid:6257837f-9064-4e6b-bca2-98f6cbf5caff]
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/k3cal/attachments/20230305/6aeb5bf3/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: OSHA Approved.jpg
Type: image/jpeg
Size: 81525 bytes
Desc: OSHA Approved.jpg
URL: <http://mailman.qth.net/pipermail/k3cal/attachments/20230305/6aeb5bf3/attachment-0001.jpg>