SWLing Post2d ago

Bob’s Radio Corner: Where it Began – The AM Medium Wave Broadcast Band

https://swling.com/blog/2026/04/bobs-radio-corner-where-it-began-the-am-medium-wave-broadcast-band/

#AMRadio #BobColegrove #Mediumwave #Nostalgia #RadioNostalgia

Bob’s Radio Corner: Where it Began – The AM Medium Wave Broadcast Band

By Bob Colegrove One of the great attractions of the radio hobby is that it has so many different areas on which to specialize.  As examples, one can focus on a particular band, collect or restore …

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SWLing PostDec 21

Bob’s Raido Corner: Industrial, Scientific, and Medical (ISM) Bands

https://swling.com/blog/2025/12/bobs-raido-corner-industrial-scientific-and-medical-ism-bands/

#BobColegrove #IndustrialScientificAndMedicalBands #ISMBand #shortwave

Bob’s Raido Corner: Industrial, Scientific, and Medical (ISM) Bands

Industrial, Scientific, and Medical (ISM) Bands Noted by Bob Colegrove This is not the sort of thing you might consider typical DX.  One reporter traced a signal like the one I describe here to the…

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SWLing PostNov 2

Bob’s Radio Corner: It’s DX Season

https://swling.com/blog/2025/11/bobs-radio-corner-its-dx-season/

#BobColegrove #BobsRadioCorner #DXing #RadioEurope

Bob’s Radio Corner: It’s DX Season

Noted by Bob Colegrove In the Northern Hemisphere the nights continue to get longer as we approach the winter solstice; we gain an hour of early evening darkness on Sunday, November 2nd; the summer…

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SWLing PostOct 19

Bob’s Radio Corner: Shortwave Multiplex?

https://swling.com/blog/2025/10/bobs-radio-corner-shortwave-multiplex/

#BobColegrove #BobsRadioCorner #ShortwaveRadio

Bob’s Radio Corner: Shortwave Multiplex?

Reported by Bob Colegrove Incurable DXers are always looking for new challenges.  So it was, I recently did some scanning between 42 and 45 meters (~6600 to 7000 kHz).  Trenton Military on 6754 kHz…

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SWLing PostSep 14, 2025

Bob’s Radio Corner: Uncle Clayton and His National NC-188

https://swling.com/blog/2025/09/bobs-radio-corner-uncle-clayton-and-his-national-nc-188/

#BobColegrove #BobsRadioCorner #NationalNC188 #RadioNostalgia

Bob’s Radio Corner: Uncle Clayton and His National NC-188

As recalled by Bob Colegrove Uncle Clayton was my very first SWLing buddy.  In the late ‘50s there was no Internet – very few ways for SWLs to interact with one another.  There were clubs that publ…

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SWLing PostAug 10, 2025

Bob’s Radio Corner: Illuminating Radios

https://swling.com/blog/2025/08/bobs-radio-corner-illuminating-radios/

#BobColegrove #BobsRadioCorner #BookLight

Bob’s Radio Corner: Illuminating Radios

The Book Lamp; or Shedding Some Light on a Radio Illuminated by Bob Colegrove There was a time in this writer’s memory when radios were well lit – well, at least the ones with glass tubes.  Tubes e…

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SWLing PostJul 20, 2025

Bob’s Radio Corner: The Last Radio I Really Needed

https://swling.com/blog/2025/07/bobs-radio-corner-the-last-radio-i-really-needed/

#BobColegrove #BobsRadioCorner #Mods #Nostalgia #RadioMods #TecsunPL660

Bob’s Radio Corner: The Last Radio I Really Needed

The Last Radio I Really Needed By Bob Colegrove Like most folks, I have a favorite radio.  My favorite radio is the one I happen to be listening to at the time.  Each radio has its own attractions.…

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SWLing PostJun 8, 2025

Bob’s Radio Corner: Tuning Single-Letter Cluster Beacons

https://swling.com/blog/2025/06/bobs-radio-corner-tuning-single-letter-cluster-beacons/

#BobColegrove #BobsRadioCorner

Bob’s Radio Corner: Tuning Single-Letter Cluster Beacons

Tuning Single-Letter Cluster Beacons by Bob Colegrove Part of the allure of shortwave listening for me has always been vicarious visits to “those faraway places with the strange-soundin’ name…

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SWLing PostMay 11, 2025

Bob’s Radio Corner: Do You Need a Break from Radio?

https://swling.com/blog/2025/05/bobs-radio-corner-do-you-need-a-break-from-radio/

#BobColegrove #BobsRadioCorner #Nostalgia #ShortwaveRadio

Bob’s Radio Corner: Do You Need a Break from Radio?

Do You Need a Break from Radio? by Bob Colegrove A couple months ago I became one of the last 10 people east of the Mississippi River to acquire a smart phone.  It was a great improvement for someo…

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SWLing PostApr 6, 2025

Bob’s Radio Corner: Buttons, Knobs, and Switches

https://swling.com/blog/2025/04/bobs-radio-corner-buttons-knobs-and-switches/

#BobColegrove #BobsRadioCorner #RadioNostalgia #Radios #ShortwaveRadios

Bob’s Radio Corner: Buttons, Knobs, and Switches

Pressing Buttons. Twirling Knobs and Throwing Switches By Bob Colegrove Move along.  Nothing informative to read here, just the wandering of an idle mind scheming with meandering fingers on a keybo…

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