A fixture in the calendar
“Królewskie Źródła” is an autumn meet‑up of radio amateurs in the Kozienice Forest, this year already the
nineteenth. It’s called together by two hosts: Piotr SQ5EF and Mariusz SQ7HGN; the idea of the meetings
the organisers credit to our colleague Paweł SQ5LTL. Sign‑up via the website isn’t mandatory, but the list
of registrations grew to 133 callsigns — last year there were 96. If you had a camper, you could arrive as early as Friday evening.
The heart of the event is a large wooden shelter on the edge of the clearing — according to the Kozienice Forest District it holds about a hundred people
— and a stone firepit with a grate hung on chains. At the tables, handheld radios and cups of coffee circulated, and so did
conversations that on a repeater would have had to fit into a time‑out. Here they didn’t. Above one of the tables hung a banner from
antenna builder GXP Antennas (sp7gxp.pl).
Marian SQ4MN on the field line
At one of the tables Piotr SP5MOR set out field telephones — kit that needs no
repeater, coverage or internet: a set, a handset on a coiled cord and a wire to the other end of the line.
The first to volunteer for testing was Marian SQ4MN. In the photo next to this he’s checking the connection, coffee set down on the bench
and, judging by his face, hearing the other side very well.
Marian is a former IT specialist and programmer, and for years an excellent antenna builder. His
dual‑band antenna for 2 m and 70 cm with a folded dipole made of copper tube and the
70 cm with an extra support have separate entries on this
site. A programmer tends to verify everything in practice, and a field telephone is the simplest
test line there is. Marian was in his element.
I’ve written separately about how these telephones work, where they came from, and what a 16 Hz bell sounds like:
Field telephones: talking with no signal →
Between one sausage and the next you could take a ride in a vintage Nysa — the van older hams remember
from the post, the ambulance service and the militia, and younger ones know from photos. For a radio amateur it’s also the ideal van for a mobile
station: plenty of room for gear and a roof that just begs for an antenna.