This is my modest shack, main radio for DX is TS-850 with INRAD roofing filter mod and IF xtal filters plus DSP100. Antenna is a 2 element tri-band Yagi plus a long wire. I use a multiband vertical for 50/VHF/UHF and a discone up to 2GHz (with optimized TX on 144, 432 and 1200MHz).
We are located in a small village 29 Km North from downtown Barcelona and my QTH is in a small hill at 200m asl with a clear view to South and West directions with a downhill as you can see in the picture to Atlantic direction.
Microphone of preference is a Heil HC5 in a boom headset and a Silver Eagle with Kobitone xtal replacement element. Log software is Linux based CQRLOG, and Log4OM on my windows computer. I use an old SB1000 computer interface for HF digital modes with FLDigi and WSJT, although I am not very active on those modes. Antenna setup is very simple at the moment, 2 element Yagi for 10,15,20 and a long wire fed with coax to a 9:1 unun (made by EA3GJO) through a PALSTAR tuner. Sometimes I heat the room turning my AL811H on. My best receiver, by far, is the tiny box called RSP1A, that together with my Linux computer, turns into my SDR (Software Defined Radio) solution.
My favorite multiband antenna, the World famous McCoy dipole, it works perfect on all HF bands, and it is very simple to calculate, its length is that of the distance between your most convenient supports at your backyard, with the only requirement to feed it with ladder line and use a decent AT with built in 4:1 balun.