Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Steve KC8QVO
114.206.70 was right on. I checked it on 40m, 20m, and 6m. My guess before at it wasn't too far off, all things considered. I used the the CWT function on the KX3 and generated a -100dBm signal in to it. Once I zeroed the signal on the CWT meter I changed bands and it was right on. Steve, KC8QVO

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Steve KC8QVO
Well everything looks back on track now. I'm at 114.206.48. I tuned it in using WWV on 10mHz, then went to 15mHz and it was OK there. Then I went to 6 meters. If you look at my numbers above this is the band that had the largest error. I keyed up at 50.100 CW on the FT-857D then tuned it in wit

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Don Wilhelm
Steve, I strongly suggest you do it like the manual indicates - tune in WWV and not a frequency on 40 meters. Once you have accomplished that, if the frequency is not correct on 40 (or 30 or any other band) it is time to contact support for assistance. You really don't know how accurate your

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread KU7Y
Just as another data point, my REF CAL setting shows 114.330.40 The rig seems to be "right on", as close as I can measure. OK, back in my hole, Ron, KU7Y SOWP 5545M Arizona Outlaws Contest Club Brenda, AZ (Winter) Caldwell, ID (Summer) k...@qsl.net http://www.hatpinsandmore.com KX3 #0062 ___

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Ron D'Eau Claire
Steve, I don't know if there's a factory or "typical" REF CAL setting, but my KX3's REF CAL setting is 114.260.70 Can you find ANY signal whose frequency you know, even an AM broadcast band signal? That would tell you how far off you are. 73, Ron AC7AC -Original Message- I am not having

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Tony
Steve, just cal using WWV per the manual, then verify by listening to a signal generator or BC station. Doing it by transmitting to the ft857 you may be hearing a spurious signal from the rcvr. Tony kt0ny Sent from my iPhone On Jul 15, 2012, at 11:14 AM, Steve KC8QVO wrote: > I am not having

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Steve KC8QVO
I am not having any luck with that CAL number. I am on 40 transmitting with my FT-857D in to a dummy load and I can't find the signal. I've gone way below and above the transmit frequency (7.025). Before when I adjusted the CAL number the first time I was on 40 and did the same thing - transmitte

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Steve KC8QVO
OK, Ill try that. I am trying to get the radio to where I can use it. I'll be back home tonight so I can dial it in better on the service monitor. Once I started in on the calibration my plan was to check it on different bands, but that didn't work out so well HIHI. Steve, KC8QVO -- View thi

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Don Wilhelm
Steve, Start with REF CAL at 114.321.44. Yes, there is just one setting for all bands. I suggest using WWV at the highest frequency you can receive it. Follow the instructions for calibrating REF CAL in the manual. If that is done correctly and you have a significant error on the bands, you hav

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-15 Thread Steve KC8QVO
Can a few of you give me your cal numbers? I threw mine off. I didn't write the number down because it was so far off, got it tuned on 40 meters just right, then went to tune it on 30 and it was out of the ball park. Now I'm trying to get it tuned on 40 again. I guess its just one cal number acros

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-14 Thread k7sss
Steve, Check the KX3 Owner's manual. Revision B4 Page 31 73 Jim H K7SSS In a message dated 7/14/2012 6:11:52 P.M. Pacific Standard Time, kc8...@yahoo.com writes: Here are some more numbers: FT857D / KX3 160: 1800 / 1801.18 80: 3.500 /3.502.35 40: 7.000 / 7.004.76 30: 10.10

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-14 Thread Don Wilhelm
Steve, The frequency calibration is in the manual. Refer to the KX3 manual beginning on page 31 to calibrate your reference frequency.. That procedure should achieve an accuracy better then +/- 1 ppm. 73, Don W3FPR On 7/14/2012 10:09 PM, Steve KC8QVO wrote: > Here are some more numbers: > >

Re: [Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-14 Thread Steve KC8QVO
Here are some more numbers: FT857D / KX3 160: 1800 / 1801.18 80: 3.500 /3.502.35 40: 7.000 / 7.004.76 30: 10.100 / 10.106.88 20: 14.000 / 14.009.55 17: 18.100 / 18.112.37 15: 21.000 / 21.014.36 12: 24.900 / 24.917.1 10: 28.000 / 28.019.18 6:50.100 / 50.134.32

[Elecraft] KX3 - Calibrating Frequency/Aligning?

2012-07-14 Thread Steve KC8QVO
I have tuned around the bands a bit on my KX3 but I haven't had a QSO on it yet. I was working on hooking up a mic the past couple days and got it wired up. So I decided to give it a try listening on my FT-857D. The KX3 was plugged in to a dummy load. I put both rigs in CW first just to see what