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https://af4jf.blogspot.com/2012/09/arrl-vhf-and-sprint-microwave-contests.html AF4JF - HAM RADIO: ARRL VHF and SPRINT Microwave Contests I will be QRV on 144-432-1296 and 10368 from EM49pa in the ARRL VHF Contest this coming Sunday 09/09 between 6:30am - approx. 10:00am. ... ham radio arrl vhf sprint microwave https://af4jf.blogspot.com/2012/07/ptt-output-for-ic251a.html AF4JF - HAM RADIO: PTT output for IC251a Friend of mine (Rich, N0PQU) owns IC251a. It is a nice reliable 144MHz all mode transceiver. Rich wants to use it as IF radio for his 10GHz... ham radio ptt output https://af4jf.blogspot.com/2012/08/arrl-uhf-contest.html AF4JF - HAM RADIO: ARRL UHF Contest I have decided to attend the ARRL UHF Contest on August 4-5, 2012. However, my own body didn't accept my own mind's decision and went on ag... ham radio arrl uhf contest https://af4jf.blogspot.com/2011/08/arrl-microwave-contest-2011-12_20.html AF4JF - HAM RADIO: ARRL Microwave Contest 2011 1/2 First portion of the ARRL 10GHz+ microwave contest was a success. We have had 5 stations with 10GHz dishes here in St. Louis plus one visiti... ham radio arrl microwave contest https://af4jf.blogspot.com/2012/08/mad-activity-on-september-1.html AF4JF - HAM RADIO: MAD Activity on September 1st and 2nd Update: Report from this MAD Activity (09/01 and 02) here , more here . -------- Next MAD Activity is planned for Saturday, September ... ham radio mad activity september https://af4jf.blogspot.com/2023/09/nice-tropo-propagation-on-10ghz.html AF4JF - HAM RADIO: Nice TROPO Propagation on 10GHz We have experienced nice Tropospheric radio propagation here in the Midwest of the United States of America. Many stations made unusually lo... ham radio nice tropo propagation https://af4jf.blogspot.com/2011/06/2011-arrl-june-vhf-qso-party.html AF4JF - HAM RADIO: 2011 ARRL JUNE VHF QSO PARTY I have just participated on a VHF contest: 2011 ARRL June VHF QSO Party Nice .. the only problem was that my recent medication aff... ham radio arrl june vhf qso https://af4jf.blogspot.com/2016/04/mud-2016.html AF4JF - HAM RADIO: MUD 2016 Microwave Update 2016 will take place in St. Louis this year. Click on this link to find more info. 73 Herbert AF4JF ham radio mud https://af4jf.blogspot.com/2012/04/new-morsekey-for-my-collection.html AF4JF - HAM RADIO: New Morsekey for my Collection! This is really a nice key. It even feels good under my fingers! ham radio new collection https://af4jf.blogspot.com/2020/11/success-with-ham-radio-on-122ghz.html AF4JF - HAM RADIO: Success with Ham Radio on 122GHz Harry WA0CNS and myself went outdoors to play with our new 122GHz units (about 500 microW of output power, 19dBi horn antenna on my side) on... ham radio success https://af4jf.blogspot.com/2011/05/new-pic-microchip-for-my-projects.html AF4JF - HAM RADIO: New PIC Microchip For My Projects I have used various PIC microchips in the past and I have always run into limitations, such as "not enough memory", "no UART", "not enough p... ham radio pic microchip new projects https://af4jf.blogspot.com/2012/08/arrl-10ghz-and-up-contest-12-day-1.html AF4JF - HAM RADIO: ARRL "10GHz And Up" Contest 1/2 - Day 1 I have set up in EM49pa near Winfield, MO, just off MO-79 and MO-N highways for the first day of this contest. The intention here was to fi... ham radio arrl https://af4jf.blogspot.com/2018/11/maker-space.html AF4JF - HAM RADIO: Maker Space Wow, I see that I haven't posted anything for a long time again ... been busy with my job duties. Maybe a little lazy at times. Some of ... ham radio maker space https://af4jf.blogspot.com/2012/01/slams-breakfast-meetings-in-2012.html AF4JF - HAM RADIO: SLAMS Breakfast Meetings in 2012 SLAMS will be meeting at DENNY's on Dorsett Rd., just off I-270, again. Next breakfast meeting will take place there on Sunday 01/08/2012 a... ham radio breakfast meetings slams https://af4jf.blogspot.com/2011/08/arrl-microwave-contest-2011-12.html AF4JF - HAM RADIO: ARRL Microwave Contest 2011 1/2 Next big contest is 2011 ARRL 10GHz+ Contest (1/2) . This is a long contest, third full weekend of August. Begins 6:00 am local on Satur... ham radio arrl microwave contest https://af4jf.blogspot.com/2011/04/sprint-contests-spring-2011.html AF4JF - HAM RADIO: SPRINT contests - Spring 2011 First SPRINT contest of this season takes place tomorrow, Monday Apr. 11, 2011 from 7 to 11 pm local time. Some info here . I am going t... ham radio sprint contests spring https://af4jf.blogspot.com/2021/03/contest-results.html AF4JF - HAM RADIO: Contest results I am not really attending contests to win, more for fun and to test the technology. However, it feels good to receive certificates like this... ham radio contest results https://af4jf.blogspot.com/2014/08/another-synthesizer-issue.html AF4JF - HAM RADIO: Another Synthesizer Issue I have published my findings with a MICROSOURCE synthesizer here some time ago. That synthesizer is working fine, along with several othe... ham radio another synthesizer issue