Here is the December 2021 RF CarrierÂ
/{pdf}http://www.w8bi.org/images/RFCarrier/2021/RFCarrierDec2021.pdf|height:600|width:500|app:adobe{/pdf}
/{pdf}http://www.w8bi.org/images/RFCarrier/2021/RFCarrierDec2021.pdf|height:600|width:500|app:adobe{/pdf}