HOLA CQ The Brilliant Gabil GRA-7350TC Portable Antenna 

Rooftop operation from Seville, Spain with the brilliant GRA-7350TC Antenna
I was happy to see them release a version with the 3/8-24 threads allowing use with my JAWS clamp
I was able to enjoy poolside ops while on vacation
Travel friendly as its small and light
I also brought the JNC MC-750 which is a brilliant antenna as well. Its heavier and longer and not as easy to slip into a backpack but its a full quarter wave
Between the two antennas the signals are a maybe a S unit better on the JNC but the ability to pocket the Gabil antenna is very useful