AMSAT is urging satellite enthusiasts to get their FoxTelem telemetry software up and running, in anticipation of the launch on November 14 of RadFxSat (Fox-1B). It will carry a Fox-1 style FM U/V repeater with an uplink on 435.250 MHz (67.0 Hz CTCSS) and a downlink on 145.960 MHz. Satellite and experiment telemetry will be downlinked via the DUV subaudible telemetry stream, which can be decoded using FoxTelem.
The first Amateur Radio operator to successfully receive RadFxSat (Fox-1B) telemetry and upload it to the AMSAT server will receive a commemorative 3D printed QSL card.
RadFxSat is scheduled to launch at 0947 UTC on November 14 from Vandenberg Air Force Base, California. The first transmission from RadFxSat is expected to occur around 1207 UTC. Due to a lack of pre-launch Keplerian elements, it is not known where the satellite will be when it makes its first transmission.
More information on the launch and early orbit phase of RadFxSat are on the AMSAT website. RadFxSat (Fox-1B), which will carry a 435/145 MHz FM transponder, is one of four CubeSats making up the NASA ELaNa XIV mission, riding as secondary payloads aboard the Joint Polar Satellite System-1 (JPSS-1) mission. JPSS-1 will launch on a Delta II vehicle from Vandenberg Air Force Base, California. — Thanks to AMSAT News Service
Source:ARRL
VHF
D4C / B VHF 144Mhz Beacon listen in Ireland ( EI )
EI3KD and EI4DQ both spotted our 2m beacon from qth locator IO51 for a distance of almost 4200 km. At 15.11 Z of May 20th,2015 rs… Read more
Amateur Radio Praised Following Participation in Washington Interoperability Exercise
Amateur Radio came in for high praise following its role in a March 30 to April 3 Washington National Guard interoperability communication exercise, s… Read more
New! Yaesu FTM-3200DR – 2M 65W FM/C4FM Mobile
Yaesu FTM-3200DR FTM-3200DR 144MHz 65W C4FM/FM Single Band Digital Mobile Transceiver Rugged & Compact 2m Digital Mobile with Front Speaker Radio… Read more
How to work amateur radio satellites with your handheld (HT) radio
How to work amateur radio satellites with your handheld (HT) radio Visit the Worldwide Radio Forum at worldwidedx.com Read more
Review
RF transistor handles 1.5kW 1.8 to 500 MHz
NXP’s MRF1K50H is a 1,500W LDMOS transistor, following on from the 1,250W MRFE6VP61K25H. This high ruggedness device, MRF1K50H, is designed for use in… Read more
Simple SWR Indicator for QRP
Simple SWR Indicator for QRP, just a ferrite, a wire and a LED. Read more
Icom IC-9100 – QST Review
Icom IC-9100 Mark J. Wilson, K1RO, k1ro@arrl.org Reviewed by Rick Lindquist, WW3DE National Contest Journal Managing Editor ww3de@arrl.org The only re… Read more
Digital Modes
Ultra Portable PSK31/RTTY Digital Modem Ham Radio HF Digital Modem
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
New Digital Modes Gain Traction for Moonbounce, but Occasionally Show Up on HF
In December, Joe Taylor, K1JT, released the latest version (1.7) of his WSJT-X software suite, designed to facilitate basic Amateur Radio communicatio… Read more
New “Pre-Release” Version of WSJT-X Includes FT8 Changes
A new “pre-release” version of WSJT-X now is available. This is the Amateur Radio digital software suite developed by Joe Taylor, K1JT, that includes… Read more
World Digital ATV QSO Party Marks 5th Year
The World Digital Amateur Television (DATV) QSO Party will celebrate its 5th year when it gets under way August 21-22. Organizer and anchor Peter Coss… Read more
Antenna
Acom HF antenna V101
Acom HF antenna V101 FEATURES The V101 – 03AT antenna system consists of the Broadband Inverted Vee Dipole Antenna V101 and the automatic… Read more
The F-LOOP Antenna 5.3-29.7 MHz
The F-LOOP was designed with weight, durability, portability, versatility and cost in mind. The unique craftsmanship of the CHA F-LOOP distingu… Read more
Comet mobile antenna of 430MHz band – ASF-430
Comet is the 19th Kansai first exhibition was of the amateur radio festival venue, fin-type mobile antenna · ASF-430 of 430MHz band. Adopted wa… Read more
Ground Radial Wire For Vertical – Ham Radio Antenna
In this video I show the ground radial wire I use, and talk about laying a radial field under my Hustler 4BTV vertical ham radio antenna Read more