- organization.
After the end of Old Man in 2007, it
since recontinued as
HBradio. The
magazine covers topics related to
amateur radio. The
magazine is published...
- metres. The
structure of the HB9XBG
antenna was
first published in 2020 in
HBradio, the
journal of the
Union of
Swiss Short Wave Amateurs.
Vertical half-wave...
-
Unknown old man Switzerland German, Italian,
French Monthly 1932–2007
HBradio Switzerland German, Italian,
French Monthly 2008–present
Practical Wireless...
- HE9GRQ (Mai 1967)?, in:
HBradio.
Swiss Radio Amateurs, 6/2015: 51–55. ISSN 1662-369X Gruber, Steff,
Newcomer I, in:
HBradio.
Swiss Radio Amateurs, 2/2016:...
