I've built a M0NKA mcHF. It receives well, but I'm seeing some wonky behavior on transmit. I think I might have screwed up some of the magnetics winding, but I'd also like to try replacing one or both PA transistors.
So, it seems a popular tranny for HF experimenters, but typing that into mouser or digikey, it's like they've never heard of it.
They are available on eBay, but would prefer legit supplier if possible.
Where to buy?