During the IOTA contest, a Chinese team (BD4TS, BH4TVU, BI4SCC, BH4SQE and BD4SS) will be active from Qingbang Island AS-137 as B5C. Also QRV before/after contest as B5/homecalls. B5C via BA4TB.
Radioamateur.ch
L'activité des radioamateurs suisses et francophones.
