AMSAT UK のウェブページにハムフェアやINVADER衛星の記事が掲載されています (from JAMSAT金子さん)


Ham Radio Satellites at Tokyo Ham Fair
amsat-uk.org
The JARL Ham Fair 2013 was held at Tokyo Big Sight, Ariake, Tokyo on August 24-25. JAMSAT and several amateur radio satellite projects were represented. The University of Tsukuba satellite ITF-1 YU…