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| Name & Callsign |
Comments |
| 121) |
dez g4uhz |
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Location:
lincolnshire |
  |
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 Friday, 2 July 2010 01:10
many thanks very good site best regards dez
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| 120) |
G4LDS  |
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Location:
Morecambe |
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Friday, 28 May 2010 21:28
Nice site, found when lookinf for info on a 9:1 un un. Tried to make one like you have but find the match not very good whe matching into a 460 ohm resistor. between 1.5 - 5 Mhz upto 3:1, betwen 7 - 25 Mhz 1:1, and between 25 - 30mhz 1.5:1 all measured on my mfj 259. Im know back playing with this and the vverticl end fed
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| 119) |
AZMI /9W2Li |
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Location:
West Malaysia |
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Wednesday, 5 May 2010 00:58
Hi,M0UKD
how long ferrite rod to built line isolator
for windom antenna.I have 1/2inchi ferrite rod.
73'
John M0UKD Wednesday, 5 May 2010 12:00
Hi Azmi.
Any length rod will work fine as long as you can fit your wire around it. RG58 is fine.
Good luck with it!
Regards, John.
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| 118) |
Lucas Roldan |
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Location:
São Paulo / Brasil |
| |
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Friday, 30 April 2010 06:01
What's up mate! thanks for this awesome ham site. just loved the information about the Slim Jim antenna, made one for my friend and it's working very nice. keep it up this nice work. best regards Lucas Roldan 
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| 117) |
Siri 4s7sa |
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Location:
Galle,Sri Lanka |
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Saturday, 17 April 2010 21:00
Fine site,John.I will visit again.
de,
siri
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| 116) |
Shanelle  |
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Location:
Perth, Western Australia |
| |
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Friday, 9 April 2010 11:05
Hey, just looking at the inverter pages on your site - look handy, tho just browsing!
Nice site :)
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| 115) |
TA5FW |
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Location:
KM76PX |
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Sunday, 4 April 2010 17:52
Hello from TURKIYE.
My name is Korhan and my callsign TA5FW.
Thanks for your nice web sites for hams.
I hope see you on the bands... 73..
John M0UKD Monday, 5 April 2010 15:03
Hi Kohran. Thanks and hope to hear you on the radio sometime! 73 John.
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| 114) |
Bill Lee |
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Location:
Edmonton, Alberta, Canada |
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Friday, 2 April 2010 03:01
Hi John. By googling I found your web page Time_Sync_Interval_Change_Vista_XP.pdf. It was very useful as I have an HP system with clock that loses anywhere from 2 seconds to 15 seconds per hour!! I have just set it to sync every 12 minutes, and will see how that goes. Many thanks! ..Bill.. P.S.: I am not a radio operator but I spent many happy hours as a teenager listening to various shortwave signals.
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| 113) |
Guy G0UKN |
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Location:
Eltham |
| |
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Sunday, 14 March 2010 22:32
Hi John,
Good website.
Lots of useful stuff clearly presented.
Catch you on the UKAC no doubt.
Cheers
Guy
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| 112) |
Tri Handoko |
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Location:
Jakarta, Indonesia |
| |
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Tuesday, 9 March 2010 08:44
I am newbie, I try to make 1900mhz antenna for CDMA phonecell as in my homeplace the signal is very weak. Thank you for giving me chance to read your good website.
Best regards Tri
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| 111) |
M6ATD |
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Location:
Oxford |
| |
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Saturday, 6 March 2010 14:04
Hi, I have just had a look to your web because i was looking information about a balun 1:1 for a 20 meters dipole
Congratulations
Ernesto
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| 110) |
Bill Blackburn Jr w4zlu |
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Location:
Decatur, Al USA |
| |
|
Saturday, 6 March 2010 02:18
Excellent and very educational site, enjoyed very much browsing it. 
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| 109) |
Edgar 11-meter operator. |
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Location:
Mexico |
| |
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Monday, 1 March 2010 04:11
Excelent information,I`m building a balun for RX the 160 meter band.And your 9.1 is the most easy to understand of all I found in the WEB.
73s from Mexico
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| 108) |
Al. GM1SXX |
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Location:
Paisley. Renfrewshire |
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Friday, 12 February 2010 15:49
Very nice website with interesting and practical stuff for the radio amateur.
Good work.
Wish mine was as tidy!
73 Al.
GM1SXX
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| 107) |
Sai, VU2SGW |
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Location:
Thane, Maharashtra, India |
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Tuesday, 9 February 2010 01:42
Nice info on each and everything. Will be trying slim jim antenna from your web page.
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| 106) |
João Costa, CT1FBF |
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Location:
Almada, Portugal |
| |
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Thursday, 21 January 2010 01:11
Very important site with much useful information, first-class job. The calcularts is great, the best you can find in Internet to J-pole and Slim Jim antennas, direct to my favorits.
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| 105) |
Daniel DL1OFC |
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Location:
JO52HR Germany |
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|
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Tuesday, 19 January 2010 19:02
Hello, nice Homepage... 73 from Germany de Daniel DL1OFC
[ www.dl1ofc.de]
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| 104) |
GIORGOS MICHALAKAKIS |
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Location:
LARISSA KM19EP |
| |
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Saturday, 16 January 2010 13:34
SLIM JIM
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| 103) |
steve /AA0NO |
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Location:
palm harbor Florida |
 |
|
Tuesday, 12 January 2010 22:45
I really like your site & thanks for great reference info
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| 102) |
John M3UIP |
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Location:
Grimsby. N.E.Lincolnshire |
| |
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Wednesday, 6 January 2010 07:22
Really enjoyed ur site, when this white stuff disappears i shall be looking thro' the box to make the Caroliner Windom many thanks for all the info on ur site.. good dx and Best 73
Happy New Year 2010
John
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| 101) |
David Turney M0DKN |
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Location:
Smarden, Kent |
 |
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Monday, 4 January 2010 10:39
Great site - interesting, informative , enjoyable.
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| 100) |
Germany Sylt |
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Location:
Westerland |
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Tuesday, 29 December 2009 20:34
Ein Kompliment für diese tolle Seite.
Eigentlich bin ich durch Zufall darauf gestoßen und dachte mir,
einen netten Eintrag und viele Grüße zu hinterlassen.
_____ \\\!!!///____
______( ô ô )_____
___ooO-(_)-Ooo___
Vielleicht schauen sie mal auf meiner Homepage vorbei!
|
| 99) |
Eric..G4JZR |
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Location:
Nr Chester |
| |
|
Wednesday, 23 December 2009 13:58
Hi made up the 9-1 balun (unun) all went well except for 40m - 80m. 7.100mhz 2.8-1
R 28ohms...3.700mhz 7-1 R 3....MFJ analyzer. Any thoughts as to what went wrong!!. Thanks for a great site, 73 Eric G4JZR.
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| 98) |
Steve M0ZEH |
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| |
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Wednesday, 16 December 2009 15:53
nice experiments youve done, found your site by chance looking for 1:1 balun.
73
Steve
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| 97) |
Jaime Ortiz KB7ZJF |
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Location:
San Manuel, Arizona |
| |
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Wednesday, 16 December 2009 03:47
Your website is awesome my friend..Keep up the good work. 73's
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121 Records Viewed Per Page: 25
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