What Got You Interested in Radio? What Hooked You? (Story Time, with Video)

What got you interested in radio? What hooked you?

I’ve been asked, “What got you interested in radio, space weather, and the science of radio-wave propagation?”

Here’s a short answer as to why (and when) I became a radio enthusiast. It all started…

[embedyt] https://www.youtube.com/watch?v=0XBth62JgwA[/embedyt]

https://www.youtube.com/watch?v=0XBth62JgwA

The following picture is of my first shortwave radio, discovered in my home sometime between 1971 and 1973: a Sony portable transistorized four-band radio receiver. This was my very first shortwave radio (well, truthfully, it was my dad’s). This radio is responsible for my love of radio, electronics, and communications.

Sony Portable 4-Band Radio - the model 7F-74DL (my First Radio)

Sony Portable 4-Band Radio – the model 7F-74DL (my First Radio)

I still use this, sometimes, when listening to late-night AM-broadcast-band-radio DX. It is horrible for shortwave radio listening, as it has no noise blanker. For MW (Medium-wave) AM Broadcast DXing at night, it is excellent. The internal bar antenna is very directional so I can rotate the radio around until I get the best reception of some station. Back when I was a child, that made the radio very fun to use.

This next radio is a really capable military surplus radio circa WWII or shortly after (the late 1940s, early 1950s). This radio was my world starting around 1975. From Medium-wave to Shortwave, this radio could hear a pin drop around the world! Many late nights when I was supposed to be sleeping, I was up with the light dimmed and the tubes singing signals from exotic places.

Espey R366 Tube Receiver (my Second Radio)

Espey R366 Tube Receiver (my Second Radio)

What is your story?73 de NW7US

Addendum:
https://www.youtube.com/watch?v=y8bBM9Dy38o

[embedyt] https://www.youtube.com/watch?v=y8bBM9Dy38o[/embedyt]


Visit, subscribe: NW7US Radio Communications and Propagation YouTube Channel

M328 LCR-T4 an updated version of M328 LCR Transistor tester.


I wrote about the original M328 Chinese kit sometime ago, which I had to build to prove to myself that VK3YE's capacitance offset error problem was a calibration error:


http://g1kqh.blogspot.co.uk/2015/02/building-m328-component-tester-1.html



http://g1kqh.blogspot.co.uk/2015/02/building-m328-component-tester-2.html


However there is now a newer pre built SMD version (M328 LCR-T4) which came into my hands recently, all that you have to do is kit it together with a prebuilt case  and a 9V battery NO SOLDERING: (Cost less than £8 inc case inc delivery).


This version has the advantage of being ready built with ZIF skt, and supports a better LCD full sized display!







I like this for it's ability to identify "any" transistor, or diode, you seem to throw at it.  Displaying the gain figures of, and whatever way around the device is plugged into the ZIF socket, it has the ability to identify the pin out configuration, and if it is PNP or NPN, or even a FET. so you do not have to keep getting the semiconductor book out or downloading the data sheet for the pin data.





I thought this version was so good! I got G4WIF of the GQRP club recently to include it into the new Tribal Knowledge - Test Equipment document here

Steve, G1KQH, is a regular contributor to AmateurRadio.com and writes from England. Contact him at [email protected].

LHS Episode #203: Choosing Your Linux Distribution

In Episode #203 of Linux in the Ham Shack, your hosts take a deep dive into the factors you should consider when choosing a Linux distribution that suits you. These are tips you can use when your computer will be used for personal use, ham shack use, office use or any other type of computing. Thank you for listening!

73 de The LHS Crew

 


Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].

AmateurLogic 113: IR CAD Weather Meter


AmateurLogic.TV Episode 113 is now available for download.

Peter experiments with infrared remote control. Tommy fiddles with Tinkercad. Emile becomes an amateur weather scientist. George tests a variety of components with an ohmmeter.

1:22:57

Download
YouTube


George Thomas, W5JDX, is co-host of AmateurLogic.TV, an original amateur radio video program hosted by George Thomas (W5JDX), Tommy Martin (N5ZNO), Peter Berrett (VK3PB), and Emile Diodene (KE5QKR). Contact him at [email protected].

Amateur Radio Weekly – Issue 189

Fox-1D launched, initial telemetry received
Initial telemetry values appear nominal.
AMSAT

Ham Radio 360: FaradayRF – Open Source Digital Radio
We pull back the veil and get a glimpse of the future… “Challenging the notion of making a contact.”
Ham Radio 360

ARRL revises changes to Articles of Association and By-Laws
The ARRL Executive Committee is scaling back proposed changes to its Articles of Association and By-Laws.
CQ Magazine

Monitoring power meters with an RTL-SDR
And with one simple command, I was reading the power (and probably water) meters for my entire neighborhood.
kroy.io

Baofeng APRS PTT controller
Baofeng radios trigger the ptt by shorting the sleeves of the two audio connectors. I isolated the audio lines with two audio transformers and set up the pi to trigger the transistor with a GPIO pin.
awsh.org

TyMD380toolz for Tytera MD-380
Now that I have the worldwide database of DMR users loaded onto the radio, its like having caller ID on my HT.
K0NR

Amateur astronomers track secretive spy satellites for fun
If Zuma is still up there, there’s a small group of people who will be ready and watching for it to reappear in a week, when its projected orbit should bring it out of Earth’s shadow and into the daylight.
Popular Science

Why a maritime forecast is so beloved in the United Kingdom
This weather report has been making waves for 150 years.
Atlas Obscura

Video

How Hedy Lamarr changed the world with radio
An overview of frequency hopping.
ARRL

A tip to keep track of charged batteries
This is a little cheap tip I picked up to keep track of the status of multiple charges batteries.
WI9LL

N4KGL FM satellite setup
This is my gear I am using for operating on FM amateur radio satellites like SO-50.
N4KGL

Pocket DATV
Minimal Digital TV chain: Transmitter and Receiver. Hardware used on Tx: PiZero, Picam, LimeSDR Mini. Hardware used on Rx: Raspberry Pi 2, RTL-SDR
YouTube


Amateur Radio Weekly is curated by Cale Mooth K4HCK. Sign up free to receive ham radio's most relevant news, projects, technology and events by e-mail each week at http://www.hamweekly.com.

LHS Episode #202: The Weekender

Welcome to the first edition of LHS "The Weekender." We will be recording these every other Thursday night. They are a round-table done on Mumble wherein we talk about stuff that interests us, recommendations on fun things to do for the weekend: Stuff to do, stuff to eat, stuff to drink. Lots of stuff. You're encouraged to join on future episodes. Check the IRC chat room topic or the homepage for information on the Mumble connection and join us for a fun time. Cheers.

73 de The LHS Crew


Russ Woodman, K5TUX, co-hosts the Linux in the Ham Shack podcast which is available for download in both MP3 and OGG audio format. Contact him at [email protected].

The Icom 7610 is here!!

The long awaited Icom 7610 is now available, the spec’s on this rig are very impressive. I would say that for all this rig offers it is priced VERY COMPETITIVELY! I won’t list the spec’s just provide this link that gives you the run down……..see what you think?


Mike Weir, VE9KK, is a regular contributor to AmateurRadio.com and writes from New Brunswick, Canada. Contact him at [email protected].

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  • Matt W1MST, Managing Editor