Sign in

Chris Smolinski W3HFU

@hfunderground.com
245 followers 72 following 3.2K posts

Software, mostly radio, also audio. Radio, mostly pirate and shortwave. Ask me about genealogy or lowcarb/keto at your own risk. Chief bit mangler at www.blackcatsystems.com I also run a little site known as hfunderground.com

PostsRepliesMedia
Chris Smolinski W3HFU @hfunderground.com · 8h
020
Chris Smolinski W3HFU @hfunderground.com · 9h
...We even took a field trip in elementary school to see the rock, that is we walked from school to the center of town :) Back then the myth was the scratchings on the rock were Viking, vs a Scottish Knight. Funny how these stories change over the years.
000
Chris Smolinski W3HFU @hfunderground.com · 9h
Another fax image on 6950 USB today, received 1904 UTC, promoting what seems to be an upcoming Art Bell show called Art Bell Encounters, this time featuring the Westford Knight. I used to live in Westford, MA in the 70s...
110
Chris Smolinski W3HFU @hfunderground.com · 12h
Was the cereal as bad as the Atari 2600 video game?
010
Chris Smolinski W3HFU @hfunderground.com · 17h
There needs to be a dedicated encyclopedia of things taught in schools under the highest scientific authority of the age, that then turned out to be not so.
000
Chris Smolinski W3HFU @hfunderground.com · 29/09/2026
I received this fax, yes, fax, transmission on 6950 USB a few minutes ago. Looks like Art Bell will be back on the air this Halloween with a new show!
010
Chris Smolinski W3HFU @hfunderground.com · 29/09/2026
Awesome! www.sciencedaily.com/releases/202...
sciencedaily.com
A new process turns plastic waste into gasoline and diesel fuel
Scientists at Oak Ridge National Laboratory have developed a surprisingly simple way to turn polyethylene, the common plastic used in shopping bags and cutting boards, into gasoline and diesel-like fu...
000
Chris Smolinski W3HFU @hfunderground.com · 29/09/2026
This might be the greatest passport photo ever. Ukrainian Makar Oliynychuk decided sure, I'll use a photo of me drinking vodka (or is it horilka?) The border guard takes one look at it and asks... "Business or pleasure? Pleasure. Enjoy your stay!"
010
Chris Smolinski W3HFU @hfunderground.com · 29/09/2026
...At least it was a proof plastic toy nickel, 1999-S. Hey, beats finding another Canadian nickel. :) I'm still searching for 17 out of 64 Buffalo nickels and 20 out of 33 Liberty nickels. I completed the Jefferson series with box 238. The quest goes on.
011
Chris Smolinski W3HFU @hfunderground.com · 29/09/2026
Box 472 of my quest/personal challenge to build complete Liberty and Buffalo nickel collections just from circulation via coin roll hunting. I found four Buffalo nickels: 1918, 1920, 1930, 1936; two silver war nickels: 1944-D, 1945-P, and a plastic toy nickel...
110
Chris Smolinski W3HFU @hfunderground.com · 28/09/2026
Apparently blackboards were the data centers of 1830: In 1830 a massive student revolt occurred at Yale University, known as the Conic Sections Rebellion, where 43 out of 96 students (nearly half the class) were expelled for refusing to use the newly introduced blackboard during their math exams.
000
Chris Smolinski W3HFU @hfunderground.com · 28/09/2026
Last night's dinner, caveman style; beef rib bones
000
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
A shortwave pirate radio station just signed on 6935 USB a few minutes ago, a very good signal here in Westminster MD USA at 2205 UTC, they ID'd as Motown Anthology Part 2. www.hfunderground.com/board/index....
hfunderground.com
Motown Anthology Part 2 6935 USB 2200 UTC 27 SEP 2026
Motown Anthology Part 2 6935 USB 2200 UTC 27 SEP 2026
000
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
What do you use for a light source?
110
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
...and two Canadian nickels. Pac Man grew a bit more. I'm still searching for 17 out of 64 Buffalo nickels and 20 out of 33 Liberty nickels. I completed the Jefferson series with box 238. The quest goes on.
000
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
Box 471 of my quest/personal challenge to build complete Liberty and Buffalo nickel collections just from circulation via coin roll hunting. I found a 1939 nickel in surprisingly good condition, a 1945-P silver war nickel, two proofs: 1976-S and 1987-S...
110
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
...Works like new!
010
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
...It also looks like it was stored in that box with the battery installed, leaked and ruined the 9V connector. No damage to the inside of the case, and I've got a bunch of 9V connectors, so it was easy to replace it, also some shots of the inside, likely hand assembled...
100
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
Yesterday's flea market purchase, a 1975 TI-1250 calculator, even with the box for $5. Looked like it was stored in the box most of that time, the exterior is in great condition...
110
Chris Smolinski W3HFU @hfunderground.com · 27/09/2026
010
Chris Smolinski W3HFU @hfunderground.com · 26/09/2026
031
Chris Smolinski W3HFU @hfunderground.com · 26/09/2026
...and sadly my ten box streak of no Canadian nickels ended, with one found. Pac Man grew a little. I'm still searching for 17 out of 64 Buffalo nickels and 20 out of 33 Liberty nickels. I completed the Jefferson series with box 238. The quest goes on.
000
Chris Smolinski W3HFU @hfunderground.com · 26/09/2026
Box 470 of my quest/personal challenge to build complete Liberty and Buffalo nickel collections just from circulation via coin roll hunting. I found four Buffalo nickels: 1916, 1916-S, 1917, 1926; a penny; what I think is a Black Beauty (improper annealing) 1959 nickel...
110
Chris Smolinski W3HFU @hfunderground.com · 25/09/2026
000
Chris Smolinski W3HFU @hfunderground.com · 25/09/2026
That's a great looking coin!
010
Chris Smolinski W3HFU @hfunderground.com · 24/09/2026
...I'm still searching for 17 out of 64 Buffalo nickels and 20 out of 33 Liberty nickels. I completed the Jefferson series with box 238. The quest goes on.
000
Chris Smolinski W3HFU @hfunderground.com · 24/09/2026
...Also a 1943-D silver war nickel (lowest mintage of them) and three pennies, one was an ender. I was concerned when I saw the queen, but it was a Bermuda nickel. My streak of boxes without a Canadian nickel is now ten!! Pac Man shrinks a little more...
100
Chris Smolinski W3HFU @hfunderground.com · 24/09/2026
Box 469 of my quest/personal challenge to build complete Liberty and Buffalo nickel collections just from circulation via coin roll hunting. I found a needed Buffalo nickel! 1917-D. It was very smooth and shiny, might have been plated? Nic-a-date still worked...
100
Chris Smolinski W3HFU @hfunderground.com · 24/09/2026
NBC with the hard hitting news
110
Chris Smolinski W3HFU @hfunderground.com · 23/09/2026
000
Chris Smolinski W3HFU @hfunderground.com · 23/09/2026
...My streak of boxes without a Canadian nickel is now nine. Pac Man shrinks a little. I'm still searching for 18 out of 64 Buffalo nickels and 20 out of 33 Liberty nickels. I completed the Jefferson series with box 238. The quest goes on.
000
Chris Smolinski W3HFU @hfunderground.com · 23/09/2026
Box 468 of my quest/personal challenge to build complete Liberty and Buffalo nickel collections just from circulation via coin roll hunting. 50 customer wrapped rolls from several branches. I found a very rough 1920 Buffalo nickel...
100
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
We're being invaded by the Tholians!
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
I'll politely disagree with that definition. In Marxist theory, Socialism is a step along the path to Communism. Denmark/etc. are capitalist nations with a large public safety net. In the case of Norway, a large public safety net funded by petroleum :)
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
I'm sure if the German government continues to alienate (no pun intended) citizens, they'll do better in the next election!
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
A construction crew hit a fiber cable. Blame them. www.applevalleynewsnow.com/news/nationa...
applevalleynewsnow.com
Fiber cut by construction crew leads to ground stop and delays at several major airports
A Federal Aviation Administration equipment outage is causing significant flight delays at five major Northeast airports after construction contractors dug up and cut a Verizon cable, the company said...
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
Not only does the seller have to pay to have the panels removed, they also have to pay to have the roof fixed after the panels are removed. It's worse than trying to sell a house with a pool.
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
"remember, always call miss utility before you dig" www.reuters.com/world/us/faa...
reuters.com
US halts flights at busy East Coast airports, says fiber line cut at construction site
The Federal Aviation Administration halted flights at busy East Coast airports in New ​York, Philadelphia and Boston on Monday, saying a fiber cable ‌was accidentally cut at a construction site in New...
110
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
...Heck, typically better than I do manually. This is a great tool for genealogy.
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
I am floored by how amazing online AI tools are today for transcribing handwritten text and then translating into English. I've been feeding them 19th century handwritten vital records like this marriage from Russian occupied Poland from 1889. I double check the results, and it's nearly perfect...
100
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
010
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
Guards at the Lancaster County, PA prison could tell prisoners "if you keep acting up, I'm taking you to the dungeon!" and they might not be bluffing.
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
...I'm still searching for 18 out of 64 Buffalo nickels and 20 out of 33 Liberty nickels. I completed the Jefferson series with box 238. The quest goes on.
000
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
Box 467 of my quest/personal challenge to build complete Liberty and Buffalo nickel collections just from circulation via coin roll hunting. I found a 1943-S silver war nickel, and an impaired proof 1961 nickel...
110
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
010
Chris Smolinski W3HFU @hfunderground.com · 21/09/2026
010
Chris Smolinski W3HFU @hfunderground.com · 20/09/2026
...I'm still searching for 18 out of 64 Buffalo nickels and 20 out of 33 Liberty nickels. I completed the Jefferson series with box 238. The quest goes on.
000
Chris Smolinski W3HFU @hfunderground.com · 20/09/2026
Box 466 of my quest/personal challenge to build complete Liberty and Buffalo nickel collections just from circulation via coin roll hunting. Nothing! ...
111
Chris Smolinski W3HFU @hfunderground.com · 19/09/2026
Look at all the heart healthy sugar in that box of cereal! :)
000
Chris Smolinski W3HFU @hfunderground.com · 19/09/2026
Adam West was born 98 years ago today
020