https://forthqrp.org/dw/ 2026-05-21T23:03:29+00:00 https://forthqrp.org/dw/ https://forthqrp.org/dw/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2025-08-17T12:34:18+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=about&rev=1755434058&do=diff My name is Guy and I am an Amateur Radio Operator and like to build and test my own things. This is a read only documentation source for my own use and limited info for others as they may have some interest. If needed and you wish to contact me please see the text/html 2024-10-17T09:42:30+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=amateur_radio&rev=1729158150&do=diff Amateur Radio ---------- Projects and Learning * Software Defined Radio * Recievers and Transmitters * EMRFD * Antennas * Test Equipment About text/html 2026-05-04T08:21:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=astronomy&rev=1777882874&do=diff Astronomy, A hobby of Fascination and Exploration Hardware Visual Mathematics Drawings Log text/html 2024-11-03T13:42:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=bpf_module_assembly_manual&rev=1730641355&do=diff BF Filter Module K9HZ BPF Build BPF-Design Notes: text/html 2024-10-23T16:33:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=front_panel_assembly_manual&rev=1729701223&do=diff Front Panel Assembly Started 10-22-2024 Notes: * not much to say yet.. just plug in the parts and solder.. no testing yet. * I did not cut the ribbon cables yet as I am waiting for the enclosure to come. * text/html 2026-05-04T08:24:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=hardware&rev=1777883075&do=diff Herein is the hardware I have purchased and will use for this hobby. Telescopes Eyepieces Optics Software text/html 2024-10-20T19:16:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=main_board_assembly_manual&rev=1729451769&do=diff Amateur Radio / SDR /T41-EP / Main Board Information Here is the link to the Main board assembly. I will use this step by step and my own notes Main Board web info Notes * Building step by step images here (uncommented). <https://photos.app.goo.gl/nMbYL65gHW5JvAyB6> * Soldering skills needed and need a nice tip. I use one mainly a curved one for my Hakko FX888D. I am running 710 degrees at the tip. On the ground connections a significant amount of heat is needed to get the solder to… text/html 2025-12-18T13:34:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=miscellaneous&rev=1766064865&do=diff Things for sale Here I will put things for sale. Less is more. text/html 2026-05-04T08:18:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=model_ship_building&rev=1777882702&do=diff I have been interested in sailing, and maritime history for many years. I will attempt to keep ongoing documentation of several ships I would like to build. All paper/cardboard with as much accuracy as possible. Please do bear with me. This is for my documentation and is mainly simply a place to put my data. A lot of the kits I am using are of Polish / German background and will be trying to accommodate them as much as possible. I am very bad at English to say the least and it is my home spo… text/html 2025-06-29T11:49:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=recievers_and_transmitters&rev=1751197775&do=diff Recievers-Transcievers I own or have had * K2 Related * IC-735 Related * TenTec Century 21 Related * TenTec Argonaut Related * Home Brew or Kit Related * For Sale Items text/html 2024-10-23T16:36:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=rf_module_assembly_manual&rev=1729701370&do=diff RF Module Assembly text/html 2025-08-17T16:18:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=sdr_cube&rev=1755447506&do=diff This will be about the SDRCUBE and associated NUE-PSK and using it. Currently I have * SDRCUBE #1 Set for 80/40 * SDRCUBE #2 In the grandstand (THIS FOR NEW PROJECT S/N 189 ) * SDRCUBE Experimenters Platform and repair jig (thanks George) * LOTS of softrock things.. and parts to repair them. text/html 2025-08-17T15:07:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=sdrcube_project_sn_189&rev=1755443246&do=diff SDR Cube Project / Rebuild S/N 189 * Tested and built by George N2APB 9/16/2011 ( I have original calibration document) * Bought and owned by W2JEJ, Joe for several years. * Bought by me from Joe 6/2024. * Did not power up until recently. No Display, Pulls 96ma. text/html 2025-03-03T11:27:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=softrock&rev=1741001275&do=diff I have decided to build an HF Phasing Reciever using Softrock Ensemble II and referece a document ( from Dave Harrison W6IBC) using an Arduino Uno and its code. Just for fun, I may use a forth embedded controller call a SCAMP. text/html 2025-03-03T11:24:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=software_defined_radio&rev=1741001054&do=diff Amateur Radio / Software Defined Radio ---------- * T41-EP No longer building this. * SDR Cube * softrock * Perseus * Experiments text/html 2026-05-04T08:28:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=start&rev=1777883330&do=diff Personal items, Engineering and Building Notebook This will be a mostly textual place where I can note what I am doing. There will be some pictures but this site is mainly for my use to note my goings on. Note: Links to topics will be red until I create them text/html 2024-10-17T19:15:34+00:00 Anonymous (anonymous@undisclosed.example.com) https://forthqrp.org/dw/doku.php?id=t41-ep&rev=1729192534&do=diff Amateur Radio / Software defined / T41-EP ---------- Board List The Boards I used were purchased from AI6YO in his AI6YO-Kit-TY41-EP * Main Board Assembly Manual * Front Panel Assembly Manual * RF Module Assembly Manual * BPF Module Assembly Manual * LPF Module Assembly Manual * LPF Control Module Assembly Manual * K9HZ 20W PA Assembly Manual Notes This is the original main repository for T41-EP by K9HZ K9HZ-Github This is the github by Justin to make his rep…