TO PROCLAIM JUNE 21 TO 26, 2022, AS AMATEUR RADIO WEEK AND JUNE 25 AND 26, 2022, AS AMERICAN RADIO RELAY LEAGUE AMATEUR RADIO FIELD DAY THROUGHOUT THE STATE AND TO ENCOURAGE ALL SOUTH CAROLINIANS TO RECOGNIZE THE MANY CONTRIBUTIONS OF AMATEUR RADIO OPERATORS, INCLUDING EMERGENCY COMMUNICATIONS AND OTHER PUBLIC SERVICE WORK, FOR THE CONTINUED SAFETY OF …
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Sep 23
DEC/EC Contact List
SOUTH CAROLINA SECTION EMERGENCY COORDINATORS County Name Call Sign E-mail AddressAnderson Anson Hawkins KN4UPY kn4upy@gmail.comBeaufort Jim Campbell KB9LX KB9LX@arrl.netBerkeley Linda Selleck KJ4EVV kj4evv@gmail.comCalhoun Robert Bogan AE3RB rbogan.sc@gmail.comCharleston Rick Valentine N8BKN n8bkn@arrl.netCherokee Randell Phillips N4JRP jrphillips69@gmail.comChesterfield Andy Jasiewicz KD2LQA jaswcz559@gmail.comClarendon Preston Tobias W4GSR cueball910@gmail.comDarlington Lloyd Mitchell KO4L imitchell@gmail.comDorchester Beverly Boyd W3BRB Beverly.boyd30@gmail.comEdgefield Donald Zupon W3MIF W3MIF@YAHOO.COMFlorence David Milligan …
Jun 04
Multi-band Dipole Dimensions
TWO-BAND DESIGNS TWO-BAND DESIGNS Bands Radiator Ladder Line Lower Resonance Upper Resonance Length (ft) Length (ft) Freq (MHz) SWR Freq (MHz) SWR VF = 0.975/40 144.83 89.50 3.87 1.8 7.25 1.6 30/17 54.75 36.17 10.12 1.8 18.12 1.3 20/17 77.67 76.17 14.13 1.7 18.11 1.6 20/15 51.00 50.67 14.17 1.1 21.27 1.2 20/12 68.00 46.67 14.15 1.7 24.92 1.5 17/12 28.58 46.67 18.11 1.6 24.95 1.5 17/10 …
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