Episode 081 - Tad Cook - K7RA
 | Propagation, especially in the HF bands still remains a mystery for many amateur radio operators. Eric is joined in this QSO Today by Tad Cook, K7RA, author of the weekly ARRL Propagation Bulletin to discuss our amateur radio hobby and the effect of Space weather on low band propagation. |
| Thomas Edison - American inventor, with over 400 patents, former telegraph operator Elmers:
First License: 1965, Novice, WN7CSK First Rig:
Rig upgrade:
Teltone Corporation Strowger Switch Blue Box telephone Commodore 64 AEA packet Amtor Packet Ed Tilton, W1HDQ, ARRL Propagation Bulletin. Space Weather TV - Dr. Tamitha Skov XRay radiation charge ionosphere W6ELProp - predicts ionospheric (sky-wave) propagation between any two locations on the earth on frequencies between 3 and 30 MHz. Cycle 19 peak of Sunspot activity, 1957-1959 MUF - maximum usable frequency Space Weather Website Solar Flare Sporadic E VHF Kenneth Tapping, Solar Flux data Maunder Minimum about Sun Spots Skeptical Inquirer Magazine Great Circle Path Mercator projection Carl Luetzelschwab - K9LA Repeater Autopatch - telephone interconnect. VOACAP Software - Voice of America coverage analysis program Kiwa Craig Broadcast antennas The RSS Feed for all audio content from QSO today is available from here. Please join our QSO Today community by pressing the button below. It is the best way to suggest guests and topics, and provide feedback to Eric, 4Z1UG. |  Knight Kit Star Roamer GC Receiver  Heathkit Marauder SSB Transmitter  The Strowger Switch_  Example of a "Blue Box" |
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