Pa3fym. I –solver (MLFMM) wasapplied to evaluate the whole antenna assembly. We simply take a lot of old ideas and put them into a sort of mental This antenna is designed by Mike Willis G0MJW, Remco den Besten PA3FYM and Paul Marsh M0EYT TX 2400 MHz Circular polarized patch antenna RX 10500 MHz Linear horn antenna with dielectric lens 22mm round waveguide complete with collar to 40mm LNB mount. QSO: 7006 CW 2017-03-20 2258 3A/PA3FYM 599 K4SXT 599 QSO: 7006 CW 2017-03-20 2259 3A/PA3FYM 599 VE9MY 599 Oct 16, 2018 · PA3FYM , I’m enthausiasticly following René PE1CMO and you’re progress in building great stuff. One of my hobbies is radio contesting. 4G input Zie tweede plaatje. How can I design a filter that requires frequency? 65. Low corner fed deltaloop (apex ca. The award is ma… If you don’t use VOX – and if you’re not afraid of working with SMD – there’s a solution for this problem: the VOX circuit can be used to function as a microphone pre-amp, which will improve TX audio dramatically. First try out of the PA3FYM Delta Loop in France. PLL LNB with 27 MHz GPS-locked reference. This is awarded annually, normally at the AMSAT-UK Colloquium, to the individual (or group of individuals) who have given outstanding service to the amateur radio satellite service. First: Thanks to everyone who called PA3FYM !This year was the best CQWW CW 160m contest ever!With a claim of over 153k points, I almost doubled the Dutch re show latest cluster spots for PA3FYM show latest RBN spots for PA3FYM search google for PA3FYM Thanks to everyone who called PA3FYM this year!This year is third in a row that a new Netherlands (Dutch)CQWW CW 160m record is claimed. Some pages about received signals. Jun 24, 2016 · One prominent club member, Remco PA3FYM, founded this WSPR-challenge with Richard PE1ITR. On this site you will mostly find satellite and spacecraft related information concerning various RF downlinks from VHF to Ka band (up to about 40GHz), along with ideas and techniques for receiving or detecting these signals. 0mm, not about 3mm”. Bestuur van Radio Club ’t Gooi (2025) Voorzitter: Dennis Bosheck – PE1NOB Secretaris: Remco den Besten – PA3FYM Penningmeester: Michiel Hoeksel – PA3COZ NL95 RABO 0137 5687 89 t. n. 068. If PA3FYM is your callsign and you would like to fill out your profile or update your biography, you can register here and change the data afterwards. . You listen to the 11th harmonic of 953. Of ik zie iets verschikkelijk eenvoudigs over het hoofd (base loading oid), of dit is puur toeval? Misschien een idee om het zelf eens uit te proberen? En nee, ook al is het vandaag 31 maart, bovenstaande is geen aprilgrap! Remco PA3FYM Je hebt niet voldoende permissies om de bijlagen van dit bericht te bekijken. up to 770 km. aus gegebenem Anlass hier eine kleine Erinnerung: Der Remotebetrieb einer Amateurfunkstation über QO-100 ist nur dann gestattet, wenn die Station dem Operator selbst gehört und an dessen eigenen Standort betrieben wird. Stichting Radio Club ‘t Gooi Clubavonden: Iedere dinsdag van 20. Een close up van de (berekende) notch wordt weergegeven in de 5e bijlage. 13. Essentially they download the whole WSPR-spot-database once every night and parse it in a top 50. Contribute to RemcoFYM/23cm development by creating an account on GitHub. Since I am generally interested in reflector antenna and… This antenna is designed by Mike Willis G0MJW, Remco den Besten PA3FYM and Paul Marsh M0EYT TX 2400 MHz Circular polarized patch antenna RX 10500 MHz Linear horn antenna with dielectric lens 22mm round waveguide complete with collar to 40mm LNB mount. When building a POTY I use 3mm aluminium spacers while soldering the copper plates. home page web ik1hgi, qo-100, QO-100 (Es'Hail-2) Ham SAT, CQ WW DX CW Contest 2014 Raw scores. Anyway . Time domain solver approach was applied tocalculate feed radiation pattern and impedance match. George, it's 20 dB more / less phase noise. 6 MHz,produced by a signal generator and a diodeactin PA3FYM AOCJY1-100. One of the most popularfoxes was the fox transmitter o The number one Internet resource for satellite and spacecraft downlink frequencies and information. TX antenna: FYMagic Design: G0MJW, PA3FYM and M0EYT Optional: 40/22mm reduction ring for mounting on LNB support arm. You can help keep the callbook updated ! First 100 entries shown, show all 1117 entries. PA3FYM I am following your footsteps. Lots of my non HAMfriends ask me what it's all about, why I like this , etc. Op dinsdag 12 december 20:00, komt dr. COM > Tropo opening on 70cm. Remco PA3FYM is a big inspiration of many of my HAM-projects. 38, 1 keer totaal gewijzigd. The frequencies are grouped into categories like General Aviation Frequencies, Firefighting Emergency Air Tactics, Flight Services, Unicom, and Search and Rescue. 5m) P Site pa3fym (Remco) Coordinates: 52. Use the menus above to select your area of interest. They Greetings to all AMSAT tinkerers. A map of amateur radio fleamarkets (using data from ON4LEA). 961 Spots guardados en la base de datos. Just a short movie . 000MHZ seems a good choise for GPSDO available from Mouser at half the price. Zelfbouwavonden: Iedere donderdag van 20. During the mid 80's (last century) fox hunting was very popularin the central part of The Netherlands. Frequency lists Just before the CQ160 contest we had to remove our Beverages because the land owner rented his property to a farmer for sheep to graze Although the RDF o Homebrew RF Circuit Design Ideas "There is no such thing as a new idea. The same methodology was used tocalculate feed parameter for S-band. Various pieces of Linux software I've written. 4G input F/PA3FYM - Amateur Radio Callbook F/PA3FYM (JO22NF) In order to view this information you must be logged in QSL info: &nbsp About me Details Map Spots Log Statistics Propagation to F/PA3FYM In order to view this information you must be logged in In order to view this information you must be logged in In order to view this information you must be logged in In the latest DUBUS magazine (2/2019), I found a description of the dual-bandfeed for an offset reflector antenna,published by Mike Willis – G0MJW, Remco den Besten – PA3FYM and Paul Marsh-M0EYT. Laatst gewijzigd door Remco op di 10 sep 2013, 11. De eerste QO-100 Challenge vindt plaats op 20-21 februari 2021. The concept is very similar except that the front patch is square with cutoff corners compared to the circular front patch and a tuning screw at the feed according to DJ7GP. Actually it’s a quite simple design from 2015 of the well known delta-loop. WWV: SFI= 163 SFI90= 146 A= 12 (Unsettled) K= 1 (Quiet) Aurora= 20GW SWX= Quiet Latest Remco PA3FYM is a big inspiration of many of my projects. Since day 1 that the transponder is open for HAM operators We have been active there. Supplied without LNB PLL head (optional below), compatible models: Avenger, Inverto, RemoteQTH, DX Patrol and Octagon. Aug 1, 2023 · World's leading amateur radio web site with news, technical articles, discussions, practice exams and more. 3D radiation… SM/PA3FYM - Amateur Radio Callbook SM/PA3FYM (JO67IL) In order to view this information you must be logged in QSL info: &nbsp About me Details Map Spots Log Statistics Propagation to SM/PA3FYM In order to view this information you must be logged in In order to view this information you must be logged in In order to view this information you must be logged in DX Spots for PA3FYM Total DX Spots 180 RX First DX Spot 14-Aug-2003 Latest DX Spot 29-May-2022 Since the launch of the Es'Hail 2 satellite i became more and more interested, mainly because of the enthousiasme of Remco PA3FYM. PA3FYM en PE1ITR organiseren deze Challenge met toestemming van AMSAT-DL. Since I am generally interested in reflector antenna and… POTY dualband antenna "POTY" (Patch Of The Year) Is a simple dual band dish feed for Es'hail-2 / QO-100 This antenna is designed by Mike Willis G0MJW, Remco den Besten PA3FYM and Paul Marsh M0EYT TX 2400 MHz Circular polarized patch antenna RX 10500 MHz Linear horn antenna with dielectric lens More info can be found here. An animation of the fields in a rectangular waveguide. 72' E - 52°12'43" N 5°09'43" E - JO22NF90KU Elevation: 5 m above ground Maintainer: PA3FYM - Amateur Radio Callbook DXMAPS VHF&up propagation ticker Europe 2025-12-25 21:41z Powered by DXMAPS. Some pages about homebuilt electronics projects. 72' N 5°9. that's exactly why I -from the beginning (end 2018)- beated on the drum concerning PN of the LNB reference and use (d) crystal filters for purification. 5 instead of 1968 MHz I wonder how others work Q100 simplex with these devices Jack PA3AXO PA3AXO Bosschenhoofd Netherlands 1 PA3FYM Professional Reactions Received 490 Posts 708 November 27, 2020 Robert - DD4YR - JN57QS 3 PA3FYM Professional Reactions Received 490 Posts 708 February 25, 2019 Es'hail-2 Oscar 100 Dual Band Patch Antenna Written by PJM on 21 February 2019 Simple dual band dish feed for Es'hail-2 / QO-100 Mike Willis G0MJW, Remco den Besten PA3FYM, Paul Marsh M0EYT February 2019 Abstract An easy to build 2. Most recent QSO at 21:32z (map) > Multi-hop sporadic-E opening on 10m. But did you, or are you planning to publicise the source code for what you’ve build? Click here to know how. . It includes frequencies for flight services, air traffic control, emergency services, military airports, and more. 'POTY' (Patch Of The Year) Is a simple dual band dish feed for Es'hail-2 / QO-100 This antenna is designed by Mike Willis G0MJW, Remco den Besten PA3FYM and Paul Marsh M0EYT TX 2400 MHz Circular polarized patch antenna RX 10500 MHz Linear horn antenna with dielectric lens LNB mounting on the POTY:: Some people asked me how to mount the POTY to the LNB. Supplied with: 1 assembled and tested POTY antenna with SMA or N connector to choose below. 00-23. Remco PA3FYM Je hebt niet voldoende permissies om de bijlagen van dit bericht te bekijken. Today I got ADF4351 and programmed the register with t13a, which can output the desired signal. This mod, developed by Remco PA3FYM, didn’t get as much attention as it deserved. Naast dat de lezing wordt vergezeld van leuke filmpjes […] In the latest DUBUS magazine (2/2019), I found a description of the dual-bandfeed for an offset reflector antenna,published by Mike Willis – G0MJW, Remco den Besten – PA3FYM and Paul Marsh-M0EYT. Not accidental because during the… If PA3FYM is your callsign and you would like to fill out your profile or update your biography, you can register here and change the data afterwards. De lezing is getiteld ‘Low Band DXing’ en gaat in op hoe zo effectief en efficient mogelijk op onze lagere kortegolfbanden (160, 80, 40m) te DXen en te contesten. v. Remco den Besten PA3FYM een lezing geven bij onze afdeling. Unfortunately we had no 70cm (432 MHz) this time :-( These are cover and adaption parts (40mm to 22mm ring for the LNB mount and a POTY to LNB waveguide adaption) for the POTY QO-100 feed (thanks to Mike Willis G0MJW, Remco den Besten PA3FYM and Paul Marsh M0EYT for this great design and their great work). Since the launch of the Es'Hail 2 satellite i became more and more interested, mainly because of the enthousiasme of Remco PA3FYM. Little start up problems but the first impression was very successful! To say the least. Ready built, tuned and tested with SMA connector for 2. You can read the full article here. It is impossible. 162040 - 52°12. De activiteiten van de VERON afdeling en de VRZA afdeling vinden Beginning of 2019 the POTY (Patch of the year developed by Mike Willis G0MJW, Remco den Besten PA3FYM and Paul Marsh M0EYT) was published and I decided to give it a try. That is true but the 500 kHz can easily be corrected by a small change in LO frequency I would say. PA6NL in JO21BX 2016 IARU R1 SHF contest, 1 - 2 October. In Remco’s design of the FYM-delta-loop it is tuned for 40 meters. Arduino source code for 23cm JPD transceiver. So far I have successfully modified three units (that use the RDA3560 and 27 MHz reference crystal) to use a 27 MHz external… AIDE MEMOIRE DU RADIOAMATEURAIDE MEMOIRE DU RADIOAMATEURpage 1/160 AIDE MEMOIRE DU RADIOAMATEURAIDE MEMOIRE DU R Hamnet IP-Database by DL8MBT and contributors Search AS: Refresh Hamnet-DB 4. 7 Content is covered by CC BY-NC-SA license Show: Map Fullscreen Map The main problem is that as neither the DX or the QSL manager responds to e-mails I am snookered!! 73 Ian G4GIR PA3FYM Professional Reactions Received 490 Posts 708 August 19, 2019 To promote QO100 activity in India and because of bad HF propagation (also the VHF and UHF repeaters don't cover the whole country) a "Morning Net" will be established with planned activities including Emergency and Disaster management Communication,…. 211960,5. The easiest way to mount the LNB to the World's leading amateur radio web site with news, technical articles, discussions, practice exams and more. My "Technical Notes" articles. Modifying the simple Octagon Oslo PLL LNB for external referencing is rather simple. While telling friends, they politely nod World's leading amateur radio web site with news, technical articles, discussions, practice exams and more. My "HF lines" propagation timing tool. This time he convinced me to build the famous FYM-delta-loop as a holiday antenna. An animation of modulation and dispersion. Amateur Ham Radio Contesting. This time I build his famous 40 meter FYM-delta-loop as my holiday antenna. 1967. I have read the manual (written by G0MJW, PA3FYM, M0EYT) hundred times, but this week I focused on this remark on page-4 about the distance between the to copper plates: "Aim for 3. Er muss jederzeit die volle… This document lists various aviation radio frequencies used globally for different purposes, organized by region. In this experiment PA3FYM tries to compare three home brew verticallypolarized 40m resonant ( j = 0 ) antennas:1. 4 and 10 GHz dish feed, using commonly available materials, for Es'hail-2 / QO-100 deployment is presented. POTY dualband antenna "POTY" (Patch Of The Year) Is a simple dual band dish feed for Es'hail-2 / QO-100 This antenna is designed by Mike Willis G0MJW, Remco den Besten PA3FYM and Paul Marsh M0EYT TX 2400 MHz Circular polarized patch antenna RX 10500 MHz Linear horn antenna with dielectric lens More info can be found here. Zie 3e en 4e bijlage. between OZ1SKY (JO56) and GM4FVM (IO85). PA3FYM will be active from Malawi in 18 May - 9 June 2014 as 7QNL. 00 uur. Most recent QSO at 21:38z (map) > Prop Info. But I think a filter is necessary. ty2z8, t6m3h, 7vhgvp, m0e13b, aiok, do6ym, conpj, o1mm02, nr5qf, 28ne,