DB4KJ
Klaus Jerwan
Germany. DXCC entity 230.
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License
Class A
No license dates on record.
Germany
Source: Bundesnetzagentur Rufzeichenliste of 23 October 2026, retrieved October 23, 2026.
Klaus Jerwan
Germany. DXCC entity 230.
Is this your callsign? Create your account to build its page.
Class A
No license dates on record.
Source: Bundesnetzagentur Rufzeichenliste of 23 October 2026, retrieved October 23, 2026.