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#1
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On Jan 3, 5:28*am, (Jacob Shank) wrote:
I've been having fun listening to Shortwave. I recently bought an amazing radio. It's the SONY ICF-2010, and it picks up the faintest of signals! The sync detector works great. I still have the Zenith trans-oceanic H500, but i use the SONY more. Shortwave is still going strong! I've been picking up all kinds of weird signals. I think i heard india on 9425kHz.Then i put on SSB on 20 meters, and i heard a ham from tokyo! I want to learn how to DX with it. Jacob Hi Jacob - enjoy your 2010 = a really great portable, but don't hang too big a wire antenna on it, as I blew the front end twice on mine doing that. An essential to enjoying your radio is to have a copy of the latest Passport to Worldband Radio, 2009 version. See: http://www.passband.com/ Have fun and good DX John Plimmer, Montagu, Western Cape Province, South Africa South 33 d 47 m 32 s, East 20 d 07 m 32 s Icom IC-7700, Icom IC-756 PRO III with MW mods ERGO software Drake SW8. Sangean 803A Sony 7600D, GE SRIII, Redsun RP2100 Antenna's RF Systems DX 1 Pro Mk II, Datong AD-270 Kiwa MW Loop. http://www.dxing.info/about/dxers/plimmer.dx |
#2
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Telamon wrote:
You might have avoided that by using a loop antenna instead of a high impedance single wire. I keep telling people this but none seem to pay attention. I bought a well used Realistic DX 390 a while back. It works fine on FM, but not on AM. I suspect it has two separate stages in the detection department. Do you have any references for the possibly blown FET? Any increases in sensitivity/durability would be welcome. mike |
#3
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In article , m II wrote:
Telamon wrote: You might have avoided that by using a loop antenna instead of a high impedance single wire. I keep telling people this but none seem to pay attention. I bought a well used Realistic DX 390 a while back. It works fine on FM, but not on AM. I suspect it has two separate stages in the detection department. Do you have any references for the possibly blown FET? Any increases in sensitivity/durability would be welcome. I made a search on the web and found: "find Q1 near the antenna connector which in my radio was a 2SK152" which is in this informative article by ordie he- http://dxworld.com/dx390.html -- Telamon Ventura, California |
#4
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Telamon wrote:
Do you have any references for the possibly blown FET? Any increases in sensitivity/durability would be welcome. I made a search on the web and found: "find Q1 near the antenna connector which in my radio was a 2SK152" which is in this informative article by ordie he- http://dxworld.com/dx390.html That was quick. The article tells all, including how to do a quick quality check. Many thanks. mike |
#5
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In article , m II wrote:
Telamon wrote: Do you have any references for the possibly blown FET? Any increases in sensitivity/durability would be welcome. I made a search on the web and found: "find Q1 near the antenna connector which in my radio was a 2SK152" which is in this informative article by ordie he- http://dxworld.com/dx390.html That was quick. The article tells all, including how to do a quick quality check. Many thanks. That's what the SW news group is all about! Timely news you can use! -- Telamon Ventura, California |
#6
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Thanks for the responses. I think i'll just use the telescopic antenna
because i'm afraid if i use a wire, lightning static might damage it. The 2010 has a very good FM, it's very sensitive on FM, but to bad they didn't put it in stereo. I have a PANASONIC RX-4850 boombox for that. The sound quality from the speaker isn't very good. I use MDR-NC6 headphones and it sounds great through it. The headphones have a narrower sound. Yesterday, i didn't hear "all india radio" on 9425kHz, just some domestic chinese station. They were playing ancient chinese music and talking in chinese. When i change the batteries, do i have to take out the AA clock batteries at the same time i take out the D batteries? Jacob |
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