Sapporo -- 0.5 -- 30.5 MHz -- NARA NETWORK JAPAN (www.naranetwork.com) RTLSDRV4+NNJ-HF39ALNA+Youloop
SAPPORO, HOKKAIDO, JAPAN | Loc: QN03oa, ASL: 200 m
HF receiver from Sapporo, Japan. RTL-SDR V4 + NNJ HF39A LPF+LNA + YouLoop. Coverage 0.5–30.5 MHz.