Tnx Bob
----- Original Message ----- From: "rbethman" <[email protected]> To: "Discussion of AM Radio in the Amateur Service" <[email protected]> Sent: Thursday, August 20, 2009 3:30 PM Subject: Re: [AMRadio] EF Johnson Messenger II on 10 Mtrs - Project Remember that attachments are stripped! No one got the schematic. Bob - N0DGN WØTDH wrote: > EF Johnson Messenger II on 10 Mtrs - Project > Some progress. Xmtr now puts out about 6 watts on 29.100kc. Tweaked tank & > by-passed R-48. > Dave - WB1EAD sent me a xtal for 29.100kc ( xmit ). > > Rcvr another story. Still fiddling with the rcvr VFO. ( Continuous rcve > function ) > Schematic attached if anyone has an idea of how to bring rcve up to 29.000 > / 29.100kc area. > > Dale - W4OP states xtals are third harmonic. Rcve xtals are less 455kc. > Will order a few from Brian. > > Using xtals on rcve, should just be a matter of tweaking..... I hope. > Still would like to use the continuous rcve function though. > L-113 ( shown L-13 in schematic ), does adjust as does the trimmer C-111 > attached to it, but not nearly enough. > Add / subtract capacitance? > There are two small disk caps with one side of their leads twisted > together ( gimmic? ) in the VFO area. > > Any help would great. > 73, > Tom > Thomas F Fischel - WØTDH > 8274 Cullowhee Mountain Road > Cullowhee, NC 28723 > ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/[email protected]/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: [email protected] To unsubscribe, send an email to [email protected] 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/[email protected]/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Post: [email protected] To unsubscribe, send an email to [email protected] 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
