Re: [IRCA] [NRC-AM] KNAK-FM 520 UT
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Re: [IRCA] [NRC-AM] KNAK-FM 520 UT



This was interesting, I corresponded with Al Tobia out in California about KNAK on or about 520 about a year ago. He was getting it and after numerous attemps I never got it here in Colorado. Can't find an email for Al right now so if someone sees this pass it on to him. I may try some taping tonight to see what I get
73

Wayne Heinen


Quoting Glenn Hauser <wghauser@xxxxxxxxx>:

** U S A. KNAK reception using FM mode on 520 Khz

Glenn, I have been receiving a lot of QRM/hash centered on 520 KHz, at night. I could tell it was voice but, very garbled. Been there for at least a week that I know of. Heard it trying for the Bermuda NDB on 526, anticipating another BCB DX season.
Tonight, I switched to FM mode, and I am getting good, but   
overdeviating, FM reception of a station that is fading in and out   
from very good readability to being just "hash".
It is a station carrying "IRN/USA Radio Network". No station ID   
discernible at the bottom of the 0600Z hour; was in a fade or didn't  
 ID.
Been hearing this for several days...but tonight is the first time I  
 had the idea to switch to FM --- duh! On fade downs, I can hear the  
 INE NDB through the programming.
My info: I have been a ham since 1966, and long time SWL, BCB and   
below listener. Using an ICOM IC-756PROIII and a couple of different  
 HF horizontal Vee antennas for reception. Also have a 30 vertical,   
but reception is nil compared to the wire antennas, needless to say.
I'm in Logandale, NV, a very rural area, with a very low noise floor  
 and a long way from any powerhouse AMers, and the nearby FMers are   
all music type stations, none up with this "IRN/USA" stuff.
I tried going through my  Palomar Engineers 4 meg up converter; no   
change. Any ideas? Is this a problem with my station, or anybody   
else hearing this anomalous "FM broadcast" on 520 kHz? Not receiving  
 any AM or FM stations currently carrying the program on "normal"   
channels.
[P.S.]: Breaking News! Just got an ID. It's KNAK, in Delta, Utah. ID  
 was at 0700Z. Guess I need to call their engineers? Nominally on  
540  AM, but really putting in a good signal here on 520 FM. I can't  
tell  you why or how, but, it is --- TKS 73, (Don DeCaria, NF7R,   
Logandale, NV, 89021, 0702 UT Sept 13, DX LISTENING DIGEST)
Don, Very interesting. So are they also heard on 540 at all? If not,  
 I guess the transmitter is very much out of whack funxioning in FM   
mode 20 kHz off (Glenn to Don, via DXLD)
Glenn, Tks for the response. They were not heard on 540 here, just   
usual mishmash of stations on that channel at night, but sharp   
listening did not detect them at all, only on 520 FM. Nil heard this  
 AM in daylight, of course, and only a southern Utah outlet on 540,   
as usual. 73, (Don DeCaria, 1530 UT, ibid.)
Don, There is no other 540 in Utah; Delta is in west central Utah,   
about 200 miles from you NE of Las Vegas toward Mesquite close to   
the NV/UT/AZ border. KNAK is 1000 watts day, supposedly only 13   
watts at night, both non-direxional. I expect that is also what you   
are getting in the daytime, but back on 540 (Glenn Hauser, ibid.)
KNAK 540: HS FB 2005. Sometimes stays on day power at night due to   
chronic xmtr malfunctions 10/08 (Tim Hall, CA, ABDX via DXLD)


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