Wondering if anyone can provide the specs on the low band tank coil for a QRO HF2000. It appears to be a stack of two red-mix T225A-2 iron powder toroids, with a total of 25 turns, and taps for 40M at the 7th turn, and for 80M at the 13th turn. Also wondering if anyone else notices how hot it gets on 160m. 73, John AI6LY