tag:blogger.com,1999:blog-1146246558798303856.post2909434708295007970..comments2024-03-25T11:45:15.794-04:00Comments on Ham Radio - QRP: Hallicrafters HA-1 Electronic KeyerAA4OOhttp://www.blogger.com/profile/08437750216586991500noreply@blogger.comBlogger10125tag:blogger.com,1999:blog-1146246558798303856.post-8553901099418108682021-02-19T17:47:29.516-05:002021-02-19T17:47:29.516-05:00memories!
I used one for years, that my brother in...memories!<br />I used one for years, that my brother in law loaned me. Then I bought a little MFJ keyer.<br />wb6vichttps://www.blogger.com/profile/14548420110553500869noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-64217729221919011082021-01-22T15:05:09.651-05:002021-01-22T15:05:09.651-05:00Pins 6 and 7 on the rear octal socket must be jump...Pins 6 and 7 on the rear octal socket must be jumpered to get audio on internal speaker. K1OYBK1OYBhttps://www.blogger.com/profile/01484276230066575448noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-64665083293327921292020-11-03T15:08:01.221-05:002020-11-03T15:08:01.221-05:00RepliedRepliedAA4OOhttps://www.blogger.com/profile/08437750216586991500noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-36308296874790348362020-11-03T15:07:43.288-05:002020-11-03T15:07:43.288-05:00Keeping old equipment funning is definitely fun. ...Keeping old equipment funning is definitely fun. I browsed many auctions to find one that was in good cosmetic condition, which indicates someone was caring for it over time.AA4OOhttps://www.blogger.com/profile/08437750216586991500noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-79018938018900246502020-11-03T15:06:30.682-05:002020-11-03T15:06:30.682-05:00I sent the higher res version.I sent the higher res version.AA4OOhttps://www.blogger.com/profile/08437750216586991500noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-14956339152574729662020-11-03T15:05:57.062-05:002020-11-03T15:05:57.062-05:00schematics are available online. Check your keyin...schematics are available online. Check your keying output first. If it's okay then check the audio circuit. In my case the neon bulb used in the relaxation audio circuit had to be replaced.AA4OOhttps://www.blogger.com/profile/08437750216586991500noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-20959877862845797912020-09-22T20:30:35.450-04:002020-09-22T20:30:35.450-04:00hi my freind i have one just like that was givin t...hi my freind i have one just like that was givin to me by a ham but have no scamatic to work on it all tubes lights up turns on great but when i hook my key in to it i have no sound any advice would be greatly helful in restoring this ventage gear,god bless you and yours from cw op KG4GCX<br />,Anonymoushttps://www.blogger.com/profile/18213518559799781546noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-69456677121784817262020-03-04T07:16:12.562-05:002020-03-04T07:16:12.562-05:00Hi again Richard,
Thanks so much for your message...Hi again Richard, <br />Thanks so much for your message via Flickr giving us the thumbs up to use your cool image for our song on Soundcloud etc. <br />We'd like to use https://www.hamradioqrp.com/p/n4pbq.html<br />However the music websites require a higher resolution - the image I have downloaded is only 1024*660.<br />Would you be able to send me a higher resolution version?<br />My email is onesteverhodes@gmail.com<br />So sorry to bother you.<br />Warmest regards from the UK<br />SteveAnonymoushttps://www.blogger.com/profile/00713458710631278659noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-76603109721058070192020-03-01T13:21:03.413-05:002020-03-01T13:21:03.413-05:00Hi Rich,
That keyer looks like could have been sh...Hi Rich, <br />That keyer looks like could have been shipped from factory yesterday. The plastic/phenolic? knobs especially look pristine. After so many years of looking at PC board construction, the old innards of the tube type stuff looks a little messy. Messy but beautiful. Thanks for the pics/memories rleeshttps://www.blogger.com/profile/00121235910441907209noreply@blogger.comtag:blogger.com,1999:blog-1146246558798303856.post-27683773063225322742020-02-22T02:31:45.401-05:002020-02-22T02:31:45.401-05:00Hi Richard - fun blog - you've got to love old...Hi Richard - fun blog - you've got to love old gear! Great photos - I've messaged you on Flickr, hope you can help.Anonymoushttps://www.blogger.com/profile/00713458710631278659noreply@blogger.com