Use of G5RV antenna

[Euan]

Over the last few weeks I've been using a loft mounted quadrifilar antenna designed for 136MHz weather satellite use with moderate success. This morning on a whim I tried using my half-sized G5RV antenna. A huge improvement - whereas I was lucky to decode a few frames on a 20 degree pass, today I got over 30.
Euan, M0GBZ