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MFJ2240 antenna
Does anyone have experience tuning the whips used on the MFJ2240 mini-dipole? Would like to tune in the middle of the fourty meter cw band. I am using the MFJ 40 meter qrp rig.
Does anyone have experience tuning the whips used on the MFJ2240 mini-dipole? Would like to tune in the middle of the fourty meter cw band. I am using the MFJ 40 meter qrp rig.
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Dr Jim Kennedy
· #15650
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Happy New QRP Year
Happy New Year to you as well. In the coming year may your qrp signals be strong and travel as far as you wish. 72/73 Doc (K2PHD)
Happy New Year to you as well. In the coming year may your qrp signals be strong and travel as far as you wish. 72/73 Doc (K2PHD)
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Dr Jim Kennedy
· #15982
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A heads up about a USPS regulation...
Apparently this has been the rule for almost 20 years. Since 911. Doc - K2PHD
Apparently this has been the rule for almost 20 years. Since 911. Doc - K2PHD
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By
Dr Jim Kennedy
· #16208
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Any use of a battery eliminator/charger device?
Have any of you QRP'ers who operate from outside locations ever used a 12V 15000mAh Multi-Function Car Jump Starter Battery Charger as a power source transceivers? If yes, how long does it last and wo
Have any of you QRP'ers who operate from outside locations ever used a 12V 15000mAh Multi-Function Car Jump Starter Battery Charger as a power source transceivers? If yes, how long does it last and wo
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Dr Jim Kennedy
· #16399
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Any use of a battery eliminator/charger device?
Thanks to everyone for the response to my question. I will try and report back. 72/73, Doc - K2PHD
Thanks to everyone for the response to my question. I will try and report back. 72/73, Doc - K2PHD
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By
Dr Jim Kennedy
· #16417
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QRP newbie question.
I live in Northern NJ AND usually get time to qrp when waiting for my grandsons to get home from school. Usually from 1 PM EDST TO 3PM EDST. I do not find 40, 20, or 30 meters very active during this
I live in Northern NJ AND usually get time to qrp when waiting for my grandsons to get home from school. Usually from 1 PM EDST TO 3PM EDST. I do not find 40, 20, or 30 meters very active during this
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By
Dr Jim Kennedy
· #17094
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Tuning a 10 meter dipole for 6 meters
Has anyone had any luck trying to tune 6 meters on a 10 meter simple dipole. Now that six is open I would really like to give that band a try on QRP CW? 72/73, Doc - K2PHD
Has anyone had any luck trying to tune 6 meters on a 10 meter simple dipole. Now that six is open I would really like to give that band a try on QRP CW? 72/73, Doc - K2PHD
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By
Dr Jim Kennedy
· #17273
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QRP CW Transceivers for sale
Both transceivers are operational and only draw .7amp in transmit. Perfect for use portable with minimal power drain. Postal money orders or cash pickup in Morris County NJ. Any questions just email m
Both transceivers are operational and only draw .7amp in transmit. Perfect for use portable with minimal power drain. Postal money orders or cash pickup in Morris County NJ. Any questions just email m
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By
Dr Jim Kennedy
· #17542
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4SQRP Second Sunday Sprint - Sun, 8/12/18
#cal-notice
Would be very interested in hearing about how other members faired. In NJ, least for me, 40, 20, and 10 meters was a bust. Not much heard and no contacts confirmed. Worked portable from a hilltop in N
Would be very interested in hearing about how other members faired. In NJ, least for me, 40, 20, and 10 meters was a bust. Not much heard and no contacts confirmed. Worked portable from a hilltop in N
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By
Dr Jim Kennedy
· #17748
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MFJ-9020 QRP CW XCVR for sale
MFJ-9020 QRP CW transceiver - $125. Plus shipping of about $7 in CONUS unless picked up. Manual to be included. transceiver is fully operational and only draws .7amp in transmit. Perfect for use porta
MFJ-9020 QRP CW transceiver - $125. Plus shipping of about $7 in CONUS unless picked up. Manual to be included. transceiver is fully operational and only draws .7amp in transmit. Perfect for use porta
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Dr Jim Kennedy
· #17853
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2M ht
I use the Baofeng UV-5RA. It is inexpensive (around $30), operates well with a gooe Nagoya antenna, programs via computer or manually (easily), and provides 5 watts with a battery that lasts a long wh
I use the Baofeng UV-5RA. It is inexpensive (around $30), operates well with a gooe Nagoya antenna, programs via computer or manually (easily), and provides 5 watts with a battery that lasts a long wh
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By
Dr Jim Kennedy
· #17914
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Merry Christmas
By
Dr Jim Kennedy
· #18707
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Merry Christmas
Merry Christmas to all, And to all, good DX
Merry Christmas to all, And to all, good DX
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By
Dr Jim Kennedy
· #18708
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Good propogation for the coming week
Perhaps it is only wishful thinking that we are soon to see the entrance of Solar Cycle 25, but if not, at least it hints that conditions over the next few days are on the upswing. Direct Hit After a
Perhaps it is only wishful thinking that we are soon to see the entrance of Solar Cycle 25, but if not, at least it hints that conditions over the next few days are on the upswing. Direct Hit After a
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Dr Jim Kennedy
· #19785
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Any QRP Voice Nets?
I live in NJ. I would be interested in beginning a 2, 6 or 10 meter QRP SSB net. Need to pick a day and time that works for many and we could give it a try. Then have a net test to see how copyable pa
I live in NJ. I would be interested in beginning a 2, 6 or 10 meter QRP SSB net. Need to pick a day and time that works for many and we could give it a try. Then have a net test to see how copyable pa
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Dr Jim Kennedy
· #20101
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Hello
Dale: welcome aboard. I am retired and often work up into Canada on CW/SSB QRP. Hope to hear and possible work you on the air some time.
Dale: welcome aboard. I am retired and often work up into Canada on CW/SSB QRP. Hope to hear and possible work you on the air some time.
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Dr Jim Kennedy
· #20317
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Great CW operating article
A truly well written and informative article about CW operating. http://atcweb.com/tsn/Accent.pdf Hope you all enjoy.
A truly well written and informative article about CW operating. http://atcweb.com/tsn/Accent.pdf Hope you all enjoy.
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By
Dr Jim Kennedy
· #20827
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A ham’s night before Christmas
I thought that you all might enjoy - 73, Doc (K2PHD) 'Twas the night before Christmas, And all through two-meters, Not a signal was keying up Any repeaters. The antennas reached up From the tower, qui
I thought that you all might enjoy - 73, Doc (K2PHD) 'Twas the night before Christmas, And all through two-meters, Not a signal was keying up Any repeaters. The antennas reached up From the tower, qui
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Dr Jim Kennedy
· #21142
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Best wishes for a Happy New Year to all
Best wishes to all for a very happy and healthy New Year filled with new contacts and rag chews with old friends.
Best wishes to all for a very happy and healthy New Year filled with new contacts and rag chews with old friends.
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By
Dr Jim Kennedy
· #21160
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creating a cabrillo log file on my ipad
I have an ipad and want to create a cabrillo log file. Does anyone know if I can use word and save as a .txt file and then attach to an email or can I simply use my email program and just insert text
I have an ipad and want to create a cabrillo log file. Does anyone know if I can use word and save as a .txt file and then attach to an email or can I simply use my email program and just insert text
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By
Dr Jim Kennedy
· #21271
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