Sun wakes up from sleep for busiest sunspot cycle in years and threatens to disrupt Earth communications and power. This astonishing sequence of images shows a dramatic ‘flare’ bursting out from the sun which could affect satellite communications and power supplies here on Earth. The spectacular development unleashed a radiation firestorm on a level…
Logikey K-5 Specifications: * Fully iambic keyer; can emulate most other keyers including Curtis “A” timing and Accukeyer * Works perfectly with single-lever, non-iambic paddles * Six active messages plus 12 “banked” messages, 1530 characters total * Messages may ‘call’ others and contain programmed functions * Messages can loop for continuous replay * Messages can…
From TEAM # 1 With great anticipation, DXers the world over are looking forward to the 9th of July this year as the predicted day of South Sudan’s declaration of independence. Indeed, that declaration is set to happen, but it will not yet guarantee the birth of a new DXCC entity, at least at that…
The Stealth DDF2020T/GPS is an economical but very sophisticated Doppler Direction Finder with GPS and can connect a PC or Laptop, to position and draw plots on GoogleEarthTM display window accompanied with “Navi 2020” plotting program. FUNCTIONS Multi Display – Numeric & 36 LED pelorus display Compatible with APRS software Can use with…
RF Performance RF Power – MS Power Class 4 (1W) RF Power – customisable for TMO/DMO/REP Adaptive Power Control Supported Receiver Class – A and B Receiver Static Sensitivity -112dBm Receiver Dynamic Sensitivity -103dBm International IECEx Specifications Gas Environment: Protection by Intrinsic Safety: ib (one countable fault) Gas Group: IIC (and all lower groups IIB…