Viking MB-V-A Tuner

Share information regarding your recently completed deals with other ham operators. ONLY BUYERS AND SELLERS directly involved with the transaction can post in this forum. If you have a report of a scam by someone pretending to be a ham, please post in the Scammer Reports forum instead.
Forum rules
As of Dec 9, 2013: ONLY BUYERS AND SELLERS directly involved with a transaction can post here. Do not post replies in any topic if you are not the buyer or seller in the transaction being discussed! If you believe you can help the buyer or seller, please use the Private Message system to communicate with them. NOTE: if you have been scammed by someone pretending to be a ham, please post in the Scammer Reports forum instead. See viewtopic.php?f=2&t=136 for additional rules.
Post Reply
W8FCD
Posts: 24
Joined: Sat Sep 23, 2006 11:44 pm

Viking MB-V-A Tuner

Post by W8FCD »

I've been using the MB-V-A tuber for over 30 yrs. without an issue. Recently, however, the SWR meter is showing negative readings. Anyone have any suggestions as to what might be the problem? Nothing in the station has been changed, this is something that just started showing up a few days ago. By the way, this initially occurred on 20 mtrs. but disappeared on its own. Now it's occurring on 15 mtrs. It seems to be an intermittent problem. 73, Steve, W8FCD, spz1@att.net
Post Reply