Jim "Ham on a Bike" (@n4jaw) 's Twitter Profile
Jim "Ham on a Bike"

@n4jaw

N4JAW-Radio/TV Retiree, AE Class, Ham Radio Related Content, Space WX, Activate/Hunt POTA, chase SOTA, CW/SSB/SAT/ SKCC-23159, NAQCC-10864 @[email protected]

ID: 882414268272037889

linkhttps://hamonabike.blogspot.com/ calendar_today05-07-2017 01:42:10

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HB9FUE (@hbhs0) 's Twitter Profile Photo

Christmas message on longest wave 17,2 kHz🎅🇸🇪📡 On the morning of the 24th. In December 2025, the long-wave transmitter SAQ in Grimeton, Sweden, will again broadcast a Christmas message at 17.2 kHz in Morse telegraphy to the whole world. #Shortwave

Christmas message on longest wave 17,2 kHz🎅🇸🇪📡

On the morning of the 24th. In December 2025, the long-wave transmitter SAQ in Grimeton, Sweden, will again broadcast a Christmas message at 17.2 kHz in Morse telegraphy to the whole world.
#Shortwave
Conny Erkheikki 🇸🇪 (@sm2otu) 's Twitter Profile Photo

Me and my son took a walk in the mild winter weather (-5C) here above the arctic circle (KP16or). We left just after sunrise and came home at sunset. And we brought no provisions. Imagine how fantastic that we survived even without water. (No! We do not eat snow)

Me and my son took a walk in the mild winter weather (-5C) here above the arctic circle (KP16or). We left just after sunrise and came home at sunset. And we brought no provisions. Imagine how fantastic that we survived even without water. (No! We do not eat snow)
GraymanPOTA (@graymanpota) 's Twitter Profile Photo

❄️ HOLY CRAP it’s BRUTAL – -4°F now, “warming” to -1°F! But ham radio waits for NO ONE! LIVE POTA activation from the frozen park at 9AM EST – coffee steaming, radios cranking! Tune in: youtube.com/live/A_bWcqXGp… #POTA #HamRadio #FreezeYourAntennaOff 📡🔥

❄️ HOLY CRAP it’s BRUTAL – -4°F now, “warming” to -1°F!
But ham radio waits for NO ONE! LIVE POTA activation from the frozen park at 9AM EST – coffee steaming, radios cranking!
Tune in: youtube.com/live/A_bWcqXGp…

#POTA #HamRadio #FreezeYourAntennaOff 📡🔥
Jim "Ham on a Bike" (@n4jaw) 's Twitter Profile Photo

Too Cold for #POTA #parksontheair activation -15 C (5 F) Wind Chill -22 C (-8 F) but not too cold to #biketowork to earn money to buy more #AmateurRadio #hamradio equipment

Too Cold for #POTA #parksontheair activation -15 C (5 F) Wind Chill -22 C (-8 F) but not too cold to #biketowork to earn money to buy more #AmateurRadio #hamradio equipment
kc5fm (@kc5fm) 's Twitter Profile Photo

SkyRoof, a Windows application for Hams and satellite enthusiasts by Alex Shovkoplyas, VE3NEA, was recently featured on the website of AMSAT-SM, the Swedish amateur radio satellite organization. The article by Lars Thunberg, SMØTGU, may be found at amsat.se/2025/11/22/sky….

Jim "Ham on a Bike" (@n4jaw) 's Twitter Profile Photo

A "Hard Core" Cold Weather #HasmRadio #AmateurRadio #ParksontheAir #POTA in the Snow: Surviving a -13°C POTA activation Claus #AE0S youtu.be/XLXRGWVOPEc?si… via YouTube

A "Hard Core" Cold Weather #HasmRadio #AmateurRadio #ParksontheAir #POTA in the Snow: Surviving a -13°C POTA activation  Claus #AE0S 
youtu.be/XLXRGWVOPEc?si… via <a href="/YouTube/">YouTube</a>
VE6LK Vince / @VE6LK@Mastododon.hams.social (@ve6lk) 's Twitter Profile Photo

The key shown here is made by the fellow in the photo. And here is my response to today's message. Get the Morse Tutor at ve6lk.com/shop/

Jim "Ham on a Bike" (@n4jaw) 's Twitter Profile Photo

Another "Hard Core" Cold Weather #MorseCode #CW #HamRadio #AmateurRadio #ParksontheAir #POTA in the Snow activator at work with his #Vibroplex Lightning Jesus #K8CES youtu.be/Sj8T_TafPu4?si…

Another "Hard Core" Cold Weather #MorseCode #CW #HamRadio #AmateurRadio #ParksontheAir #POTA in the Snow activator at work with his #Vibroplex Lightning Jesus #K8CES 
youtu.be/Sj8T_TafPu4?si…
Julian OH8STN (@oh8stn) 's Twitter Profile Photo

A few more days until the Kindle release of Grid-Down Emergency Communications, shortly followed up by the paperback release. amazon.com/author/julian-… #oh8stn #hamradio #bookrelease

Scot R. Morrison (@ka3drr) 's Twitter Profile Photo

🤜The KA3DRR Experience "The Icom IC-7300 Mastery Series 5-2 | Center Mode: Where Stability Becomes Strategy" 🤜Blog URL ka3drr.blogspot.com/2025/12/the-ic… ▶️"Search and Pounce" doesn’t start with movement; it starts with recognition. On the beach at Morro Strand, the #IC7300 scope

🤜The KA3DRR Experience "The Icom IC-7300 Mastery Series 5-2 | Center Mode: Where Stability Becomes Strategy" 
🤜Blog URL ka3drr.blogspot.com/2025/12/the-ic…

▶️"Search and Pounce" doesn’t start with movement; it starts with recognition.

On the beach at Morro Strand, the #IC7300 scope
AKAhamradio (@akahamradio) 's Twitter Profile Photo

To show they are in-touch with the latest technological developments ARRL have just released a brand new video in which ARRL Education Specialist, Wayne Green KB4DSF, shows how to receive weather images from the NOAA satellites on 137 MHz! youtube.com/watch?v=4jlkid… #hamradio #hamr

Scot R. Morrison (@ka3drr) 's Twitter Profile Photo

🤜Parks-to-Radiosport isn’t nostalgia. It’s escape with intent. For one contest window, Pismo State Beach became something else entirely. The modern world faded. Notifications died. Time slowed. In its place: wind, sand, and a radio pulling signals out of the sky. An Icom

🤜Parks-to-Radiosport isn’t nostalgia. It’s escape with intent.

For one contest window, Pismo State Beach became something else entirely. The modern world faded. Notifications died. Time slowed. In its place: wind, sand, and a radio pulling signals out of the sky.

An Icom
The Ham Radio Kids Table (@thehrkidstable) 's Twitter Profile Photo

Testing gear in the forest & a YouTube channel's start. Plus, a look at the unique four seasons of Western New York. Nature, gear, & local living all in one. #OutdoorGear #WNY