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Vk3zl

Two Tube GI-7B Amp by VK3ZL

Grounded Grid Amplifier Using a Pair of GI-7B Triodes By Bob Briggs, VK3ZL, October 2006

vk3zl.gs35b.com
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Homebrew - Bob, VK3ZL

Amateur Radio Station VK3ZL

vk3zl.millen.id.au
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eHam.net QSL Manager Finder - Search Results for VK3ZL

Date By Manager Notes 2006-12-26 Anonymous DIRECT: 11 Turnley Street Merino 3310. Australia 1999-06-22 VK3ZL: BOB BRIGGS, RMB 1904, MERINO 3310, VICTORIA ...

eham.net
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VK3ZL 160 meters received by WD8DSB using small pennant antenna ...

VK3ZL received by WD8DSB located near Indianapolis on September 10th at 7:05 am EDT (1105 UTC) using an approximate half size pennant antenna with a W1FB ...

youtube.com
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Amplifier Using 4-400 Tubes by Ewa

2 X QB4 SIMILAR 4-400, AMPLIFIER 8 X QB4 OR 4-400 tubes 5kw, HF LINEAR AMPLIFIER 6 X QB4 OR VK3ZL Grounded Grid Amplifier Using a Pair of GI-7B Triodes

ewaanna.ifunnyblog.com
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Grounded Grid Amplifier : resource detail

picture of a power amplifier made using of gi 7b triodes by bob briggs vk3zl under Technical Reference/Amplifiers/HF Amplifiers, at Grounded Grid Amplifier resource ...

dxzone.com
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Eimac Y730 transmitting tube.. - Amps Reflector - ArchiveOrange

05 Aug 2010 - Hi All, does anybody have information or data for Eimac tube type Y730 ?? Thanks all....Bob..VK3ZL.....

web.archiveorange.com
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VK9GMW MELLISH REEF DXPEDITION - NEWS

(A good report from VK3ZL indicated that our set-up was working as normal.) There was a very fast QSB that let only one or two letters of a call through.

vk9gmw.com
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A good, truly balanced MODERN ATU [Archive] - QRZ Forums

VK3ZL is making coils for link tuners; http://www.vkclassifieds.vkham.com/cgi-bin/classifieds/classifieds.cgi?session_key= amp;search_and_display_db_button=on amp;db_id=69864 ...

forums.qrz.com
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Ham Radio Nation - Amateur Radio Social Network

On the air tests with VK3ZL and ZL3REX on 160 meters with fading signals and noise, revealed both could tell absolutely no difference between having the click filter in ...

hamradionation.com
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QTH.COM :: View Forum - Feedback Forum

VK3ZL: 519: Wed Jun 13, 2007 10:32 am VK3ZL: Ron Cummings W5BS fantastic guy: 0: kb9vxq: 623: Wed Jun 13, 2007 4:17 am kb9vxq: WR4N (David) Just great... 2: KC9JYW

chat.qth.com
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JH1GVY Home : Top band QSO by each antenna

vk3zl: k5na (tx) kj7wy (az) du1/nz7x: v73ns: ua4htz: ra0lgh: ua0sc: hl2cfy: kh7u: nl7z: kh9/w0cn: zl1gq: k7c (kh7) ua4lch: vk6abl: w7iuv (wa) w9nga (az) jt1co: rz0zwa: wh0v: ua9yab

www003.upp.so-net.ne.jp
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www.lowbandmonitor.com

12--k1vw--10-07-99--el2ww--5b4ada--iv3prk--k7ca--vk3zl--dl2gg/yv5. 13--k3sx--10-08-99--el2ww--5b4ada--it9zgy--w8fj--t31t--fy/dj6si. 14--w1wai--10-08-99--el2ww--5b4ada--df2py ...

lowbandmonitor.com
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Globe Scout 65A Globe Scout 65 modifications and restoration

My first contact with the restored rig was VK3ZL on 160 meters. Big antennas really make a difference although I did work England, Germany, South America, and ...

w8ji.com
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