[amsat-bb] Re: New APRS Rocket Antenna concept needed

2010-04-02 Thread Gordon JC Pearce
On Tue, 2010-03-30 at 19:04 -0400, Robert Bruninga wrote: I need someone interested in adding quadrature 2 meter antennas to the outside of a 10 diameter sounding rocket by middle May... There was an article in a recent copy of Practical Wireless about making a DDRR antenna for 2m out of the

[amsat-bb] Re: New APRS Rocket Antenna concept needed

2010-04-02 Thread Idle-Tyme
Bob, how about an Alford Slot antenna? http://www.k5rmg.org/Alford-slot.html one for 2 meters is almost perfect in size for a 10 diameter tube! Joe WB9SBD The Original Rolling Ball Clock Idle Tyme Idle-Tyme.com http://www.idle-tyme.com On 4/2/2010 1:28 AM, Gordon JC Pearce wrote: On Tue,

[amsat-bb] Re: New APRS Rocket Antenna concept needed

2010-03-31 Thread Nick Pugh K5QXJ
Go bob nick -Original Message- From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On Behalf Of Robert Bruninga Sent: Tuesday, March 30, 2010 6:04 PM To: amsat-bb@amsat.org Cc: 'TAPR APRS Mailing List' Subject: [amsat-bb] New APRS Rocket Antenna concept needed I need