4HF (Raft) — source notes

The Raft dossier presents Cosmo East and the overseas receivers. Company connections.

• Tower names: the 27 May 2023 JA/CB-004 account (English) calls today's Cosmo East tower “Centre.” Its “East” is a different High Bar (NLN) tower. The Yagi and both McKay dishes are already visible in that visit.
• Antenna identification: Ryota's February 2026 comparison (English) identifies the HF antenna as a SteppIR HFT540C and names Kanozan as one of the microwave counterparts.