Contesters and DXers are always looking for that competitive edge to magically pull out the weak signal that is either the rare country or multiplier they need to climb up the list. Larger antennas, higher gain pre-amps and other devices in line are great. However, what happens inside the radio with all those signals coming down your feedline can defeat all your efforts.
With the design of the IC-7851, Icom’s engineers focused on a new Local Oscillator (LO) that drastically reduces the phase noise. As a result of this design, the purity of the LO achieves a Reciprocal Mixing Dynamic Range (RMDR) of 110dB. In addition to the incredibly clean LO allowing you to hear the weak signals, the new spectrum scope design enables you to see the weak ones! Faster processors higher input gain, higher display resolution and a cleaner signal from the receiver’s LO will give you a new window into the RF world. Adding this performance and functionality for both receivers give you a dual scope portal.
The second public test of FT8 DXpedition Mode has shown that the mock DXpedition stations (“Foxes”) were able to work the pileups of callers (“Hounds”... Read more
Digital Modem can encode/decode BPSK31/63, RTTY, QPSK and CWmodes without PC, specially for portable digital communication。With its internal high perf... Read more
MFJ-1204 Includes radio interface cable (8-PIN DIN) Sign up for the digital revolution and explore a whole new world of amateur radio excitement using... Read more
The 2015 Worked All Provinces of China(WAPC) DX Contest Rules The Mulan DX Club Announces The 2015 Worked All Provinces of China (WAPC) DX Con... Read more
Scouting’s Jamboree on the Air (JOTA) / Jamboree on the Internet (JOTI) reports that more than 2,500 have signed up to take part in the 2017 event ove... Read more
” The ARRL Board of Directors has tweaked the DX Century Club (DXCC) rules to clarify and expand their recognition of remotely controlled statio... Read more
“RADIOERASITECHNIKES EMISSIONS FROM Athos It is known that long-standing demand of many radio amateurs, for years to come and broadcast from Mou... Read more
” Had it not been for advancements in technology, Carrollton resident Steve Darrah may never have received his ham radio license. “There is no M... Read more
Baofeng prohibits unrestricted New Zealand’s regulator RSM reports: In August, we mentioned creating a prohibition notice for unrestricted two-w... Read more
Ampleon has released the first of a family of RF power devices based upon its Advanced Rugged Technology (ART) derivative of the proven 9th generation... Read more
XIEGU G1M [Entry Level QRP Transceiver] – With receiving 0.5-30 MHz generally and transmitting capabilities on four popular amateur radio bands,... Read more