Hi Doug,
Yes I tried both leads and also recently dug out my original NVNA and carried out same test with no adverse results shown, looks like I either have an unshielded or cloned H4 which I will check out and let the group know.
73
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It is better to help than hinder and judge.
Garry
M0MGP....GB6WLB (SES).....GB6NT? (SES)
M5C Contest Group
Garry Champion