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NEScaf is our New England QRP Switched Capacitor Audio Filter. We are making this dandy little filter available again due to demand from the QRP community.
To be added to the notification list (we'll let you know when we are ready to sell) please send an email with your name, call, and email to John, KK1X.

At this time, we are unable to ship NEScaf kits outside of the US. We apologize for this limitation, and are doing our best to fix it.