Amateur Radio Blog Posts. Ham radio events, operations and local news
Quadruple Quad by Richard Price BSc. MSc. GW0VMW A suitable high gain 70cms antenna for SOTA operation was sought that did not have the drawbacks of a long Yagi antenna, principally a narrow beamwidth and bandwidth. This is important as operating from a hilltop on a relatively under used band requires as broad a catchment
A new wire antenna on my roof for the 40 meters band, and on the field comparison with the GAP Titan DX.
Planning to setup a double bazooka antenna for 7 MHz during next months to verify performance of the Gap Titan DX on that band. I feel like the GAP is not so well performing on that band and I’m goint to setup for the CW portion of the 40 meters. This is the basic schema
I’ve recently introduced a Raspberry PI 4 as main remote RTX controller for my Kenwood TS-590s. This allows me to control the Kenwood TS-590S from the iMac simultaneously with several applications, including RUMLOG, FLDIGI, WSJT-X. The issue Could not control simultaneously my transceiver directly from two or more applications. Additionally remote connection from the internet
You need this—traps with lower loss, higher Q, increased power-handling capability and four-band coverage! This improved multiband trap dipole introduces a new trap design and a change in trap location. The antenna features double-coaxial-cable-wound traps having lower reactance and a higher quality factor (Q) than earlier coax-cable traps. . Article published on QST, author and
What is Amateur Radio, what do radio amateurs do? Do I have to buy expensive commercial equipment, or can I build my own? Will I need massive aerials (antennas)? What kind of licence do I need? How do I get one? Do I need to pass technical exams and morse tests? Where do I start?
RECEIVING ANTENNAS The K9FD Receiving Loop The Answer To Suburban DXing On the Low Bands – by K9FD Editor’s note: Merv Schweigert, K9FD, has been working jusl about everything on the 40, 80 and 160 meter band” this season. In this article he shares some of his experiences with receiving antennas. lf you live on
How to setup a long wire antenna
on Saturday 25 May 2019 i will take part to the upcoming Florence RadioFest as organizer. The Florence RadioFest is a local amateur radio HamFest managed by the members of the ARI Section of Florence. We expect to have over 50 private amateur radio oeprators and more than 10 amateur radio business companies represented.
