Re: [AMRadio] Crystals Rock ! ( sorry for the pun )
Bruce & Co... If you overshoot you can usually bring them back down 5 to 10 kHz with a felt tip marker. If you go too far with the ink, than a solvent will take some off. 73 - Bry, AF4K From: w7aac > Mark Foltarz wrote: > > 220 grit wet sand paper. > > > > worked like a champ. > > > > Mark > > > > > > > > > We used to use Ajax cleanser on a glass plate with water. Took > longer to > over shoot. > > Bruce > > __ > Our Main Website: http://www.amfone.net > AMRadio mailing list > Searchable Archives: > http://www.mail-archive.com/amradio@mailman.qth.net/ > List Rules (must read!): http://w5ami.net/amradiofaq.html > List Home: http://mailman.qth.net/mailman/listinfo/amradio > Post: AMRadio@mailman.qth.net > To unsubscribe, send an email to amradio-requ...@mailman.qth.net > with > the word unsubscribe in the message body. > > This list hosted by: http://www.qsl.net > Please help support this email list: > http://www.qsl.net/donate.html -~ø¤º°º¤ø~-"ßrÿ in FLÕRÎÐÁ"-~ø¤º°º¤ø~- __ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: AMRadio@mailman.qth.net To unsubscribe, send an email to amradio-requ...@mailman.qth.net with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[AMRadio] Crystals Rock ! ( sorry for the pun )
Interesting Mark... I have a number of quartz crystal blanks available for the large FT171B crystals used in the BC610. Some I have marked - some random. They are almost all in the 3500 - 4000 kHz range if anyone wants to try some pencilling, penning or grinding with these. Drop me an e-mail of fthe list and I can supply information. 73 - Bry, AF4K From: Mark Foltarz > Did my first crystal grind for the BC 610 last night. > Got darn close. > Started with a 3570 and ground up to 3655.3 . > Overshot by 300 hz. > Might try to "pencil it down." > > de KA4JVY > Mark -~ø¤º°º¤ø~-"ßrÿ in FLÕRÎÐÁ"-~ø¤º°º¤ø~- __ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: AMRadio@mailman.qth.net To unsubscribe, send an email to amradio-requ...@mailman.qth.net with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [AMRadio] Crystals Rock ! ( sorry for the pun )
Mark Foltarz wrote: > 220 grit wet sand paper. > > worked like a champ. > > Mark > > > > We used to use Ajax cleanser on a glass plate with water. Took longer to over shoot. Bruce __ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: AMRadio@mailman.qth.net To unsubscribe, send an email to amradio-requ...@mailman.qth.net with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [AMRadio] Crystals Rock ! ( sorry for the pun )
220 grit wet sand paper. worked like a champ. Mark - Original Message > From: Jim Tonne > To: Discussion of AM Radio in the Amateur Service ; > t-368_bc-...@yahoogroups.com > Sent: Wed, March 3, 2010 2:31:53 PM > Subject: Re: [AMRadio] Crystals Rock ! ( sorry for the pun ) > > Mark: > Did my first crystal grind for the BC 610 last night. > What what kind of abrasive did you use? - Jim > W4ENE __ Our > Main Website: http://www.amfone.net AMRadio mailing list Searchable > Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules > (must read!): http://w5ami.net/amradiofaq.html List Home: > http://mailman.qth.net/mailman/listinfo/amradio Post: > ymailto="mailto:AMRadio@mailman.qth.net"; > href="mailto:AMRadio@mailman.qth.net";>AMRadio@mailman.qth.net To > unsubscribe, send an email to > > ymailto="mailto:amradio-requ...@mailman.qth.net"; > href="mailto:amradio-requ...@mailman.qth.net";>amradio-requ...@mailman.qth.net > with the word unsubscribe in the message body. This list hosted by: > http://www.qsl.net Please help support this email list: > http://www.qsl.net/donate.html __ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: AMRadio@mailman.qth.net To unsubscribe, send an email to amradio-requ...@mailman.qth.net with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
Re: [AMRadio] Crystals Rock ! ( sorry for the pun )
Mark: > Did my first crystal grind for the BC 610 last night. What what kind of abrasive did you use? - Jim W4ENE __ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: AMRadio@mailman.qth.net To unsubscribe, send an email to amradio-requ...@mailman.qth.net with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
[AMRadio] Crystals Rock ! ( sorry for the pun )
Did my first crystal grind for the BC 610 last night. Got darn close. Started with a 3570 and ground up to 3655.3 . Overshot by 300 hz. Might try to "pencil it down." de KA4JVY Mark __ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: AMRadio@mailman.qth.net To unsubscribe, send an email to amradio-requ...@mailman.qth.net with the word unsubscribe in the message body. This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
