SWL F-14368 Frank

I am SWL 14368 Frank near Paris FRANCE. This blog if for my listenings AM radio on SW and MW and i write few articles for SWL of AM radios ( équipment, etc ) This is my blog number 3. Thank you. 73 and good DX
Affichage des articles dont le libellé est MFJ. Afficher tous les articles
Affichage des articles dont le libellé est MFJ. Afficher tous les articles

vendredi 26 avril 2024

MFJ ceases on-site production in Starkville, Mississippi

MFJ ceases on-site production in Starkville, Mississippi

Sad message from MFJ USA ( who our nice sponsor for SWL Contest 2023 )
"Dear Fellow Hams and Friends,
April 25, 2024
Dear Fellow Hams and Friends,
It is with a sad heart as I write this letter.
As many of you have heard by now, MFJ is ceasing its on-site production in Starkville, Mississippi on May 17, 2024. This is also the same for our sister companies’ Ameritron, Hygain, Cushcraft, Mirage and Vectronics.
Times have changed since I started this business 52 years ago. Our product line grew and grew and prospered. Covid changed everything in businesses including ours. It was the hardest hit that we have ever had and we never fully recovered.
I turned 80 this year. I had never really considered retirement but life is so short and my time with my family is so precious.
I want to thank all of our employees who have helped build this company with me over the years. We have many employees who have made MFJ their career for 10, 20, 30, 40 and more years.
We are going to continue to sell MFJ products past May 17, 2024. We have a lot of stock on hand. We will continue to offer repair service work for out-of-warranty and in-warranty units for the foreseeable future.
Finally, a special thanks to all of our customers and our dealers who have made MFJ a worldwide name and a profitable business for so many years. You all are so much appreciated.
Sincerely Yours, 73s
Martin F. Jue, K5FLU"

Envision MFJ Enterprises, Inc., a corporation that originated from modest beginnings within the confines of a small hotel room in 1972, armed with a singular product and a vision. This paragon of quality and diversity in the realm of Radio Amateur was founded by Martin F. Jue. From its inception in the old Stark Hotel in downtown Starkville, Mississippi, MFJ has grown into a global powerhouse, all while maintaining its core values of dependability and diversity.
The company's journey began with the launch of a high selectivity filter, an innovative product designed to isolate a single Morse code signal from a sea of others. This product was a resounding success, selling thousands of units and laying the foundation for the MFJ we know today.
As the company expanded, so did its need for space. From a small hotel room to a large room in a building on Maxwell Street, then to a 600 square foot trailer, and back to Maxwell Street, MFJ was always on the move. The company's largest expansion came with a move to Louisville Street, where it occupied a building affectionately known as "MFJ Blue" for fifteen years. Today, the main administrative office, along with shipping, warehouse, and production facilities, are housed at 300 Industrial Park Road, a testament to the company's continuous growth.
MFJ's commitment to diversity is a cornerstone of its success. From the President, Martin F. Jue, whose family originally hailed from Cantox, China, to the factory worker, MFJ is a melting pot of cultures and ideas. This diversity extends to the company's product line, which is as varied as its workforce. Whether it's the Metalworks Department, the Antenna Shop, or Mirage Communication's Equipment, MFJ's offerings cater to a wide range of needs and preferences.
Despite initial challenges in gaining the support of dealers and distributors, MFJ's focus on quality and innovation led to a surge in demand for its products. Today, MFJ is represented by over two hundred dealers in the United States, forty overseas, and ten in Canada, with a presence in major cities across the globe.
At the heart of MFJ's success is its commitment to innovation. The company invests heavily in research and development, constantly seeking to create new products that meet the evolving needs of its customers. From letters and phone calls to in-person requests at hamfests, MFJ listens to its customers and uses their feedback to drive product development.
MFJ's commitment to quality is evident in every aspect of its operations. From the metalworking shop to the antenna shop, every product starts as an idea and is brought to life through a rigorous process of design, production, and quality testing. This commitment to quality is encapsulated in the company's slogan, "Making Quality Affordable," which has resonated with the ham radio community.
MFJ's customer service is second to none. The company offers a one-year unconditional warranty, aptly named the "NO MATTER WHAT" warranty, and a toll-free technical help support line for customers needing help or advice with a ham radio project.
As the world of amateur radio continues to grow, so does MFJ. With a continuously expanding base of new ham customers, MFJ is poised to maintain its stature as the World Leader in ham radio accessories, equipment, and service for many years to come. Through its commitment to quality, diversity, and customer service, MFJ embodies the spirit of a dependable, quality-based company with the heart of a Radio Amateur.

dimanche 12 novembre 2023

LOOP antenna for MW and SW listeners

 https://www.vandijkenelektronica.nl/product/de-al1-bouwpakket-loopantenne-voor-ontvangst-van-10-khz-30-mhz-2/?lang=en&fbclid=IwAR0Wund-BhAhVznoVApkkDT-T-xzpWYTkEXSZfKBQ2pjkfDnDk_j-zdh9RI

The AL1 – Kit Loopantenna for reception from 10 KHz – 30 MHz

69,50

New! The AL1 –  Kit Loopantenna for reception from 10 KHz -30 MHz.

An active loop antenna for reception, delivered complete with all parts.

The AL1 is a complete kit-antenna for building an active loopantenna for receiving long- middle- and shortwave.

After building all parts on the PCB all you need to do is place it in the housing and connect the loop for operation.

New! The AL1 –  Kit Loopantenna for reception from 10 KHz -30 MHz.

An active loop antenna for reception, delivered complete with all parts.

The AL1 is a complete kit-antenna for building an active loopantenna for receiving long- middle- and shortwave.

After building all parts on the PCB all you need to do is place it in the housing and connect the loop for operation.

The kit consists of :

1. A professional designed double-sided PCB with measurements of 36 X 45 MM with text and soldering mask.

2. All parts (NO smd!!) including BNC and loop connecting parts.

3. A pre-drilled watertight housing, sized: 80 X 82 X  55 MM. On the housing you will find the mounting plate of 140 X 82 X 4 MM with 2 mast clamps for a pipe with max diameter of 40 MM

4. Plastic flexible loop with a diameter of 1 meter .

5. PVC pipe for supporting the loop.

The powersupply can be connected directly to the pcb (12 VDC, ca. 80 mA) or by using a power insert on the coax cable. For example: you can use our power insert for the Mini Antenna or our Up-Converter. We also include schematics to build your own power insert. 

The kit also includes building instructions in Dutch. English instructions are available at order.


For many years now, Van Dijken Elektronica has been a trusted address for various radio amateurs and hobbyists for a wide range of electronic parts.

In the early 1980s, Hans van Dijken took the step to convert his hobby into an independent business.

In the early 1980s, sales first started from a small shop in the center of Hoogkerk. The company has been located at this location for more than 10 years. Hoogkerk’s planning developments forced van Dijken to move. As a result, a Romney-shed on the Aduarderdiepsterweg, just outside Hoogkerk was used for some time.

Shortly after the new millennium, Van Dijken Elektronica moved to a spacious, private location. The company is still located at this location.

Where sales in the 80s and 90s still took place by telephone or by mail order, this has been moved to the internet with the start of the new millennium. In 2002, the first internet site was launched with online ordering options, making Van Dijken Elektronica a pioneer in this field.

In 2014 Hans van Dijken decided to take it easy, and van Dijken Elektronica was taken over by Nico and Hennie Elzinga. Together they do their best to continue the business in the same way as before, with good old-fashioned service.

https://www.vandijkenelektronica.nl/about-us/?lang=en

MLA 30

https://hamsignal.com/blog/mla-30-magnetic-loop-antenna-review-and-comparison



SWL antenna from Australia

https://www.amradioantennas.com/catalogue.htm

17 Sep, 2019


For SW, MW ad LW  https://www.amradioantennas.com/shortwave_antennas.htm




Some nice loop antenna for amateur radio



This is NOT loop antenna but very interestin article 

WØBTU Beverage Receiving Antennas



OMØET LOOP Antenna can be use for MW and SW listeners, CB radio opérators on 11 meter and Amateur radio opérators.

Please do not exceed the max. power limit of 20W! It may cause a fire on the capacitor plates,
permanent damage of capacitor or failure of the PA in your transceiver!




Magnetic Loop Antenna is one of the best solution for all HAM's or listeners (SWL's) who don't have an access to the large space for the dipole or a long wire antenna, also for those of you who wants to operate indoors of the house, hotel or from the beach on vacation. This Loop doesn't need any grounding or counterpoise and work properly also from a very low hights. The main advantages of my Magloops are: lightweight body, small size, quick and easy setup and possibility to use this antenna also in an indoor conditions.





SWL with OMØET antenna








Anon-CO antenna for SWL




If you like to build you loop antenna


Or to buy one ?





Welcome to the DXer.ca website




MFJ LOOP antenna



If you need a fiberglass mast for your antenna




RADIOJAYALLEN test many radios and antennas for SWL




Videos about SWL antenna and receivers on YOUTUBE



If you need to buy a radio receiver this is good links

XHDATA



RETEVIS



RETEKESS



ANON-CO TECSUN



RADDY



YOU CAN ASLO BE A SPONSOR FOR THE SWL CONTEST 2023


Help the SWL contest with a donation



Thank you, 73 de Franck PARISOT  SWL F14368 
FØDUW near Paris France