Thanks to Rogier PA1ZZ for sending this to me.
Posts
45 minutes ago
Thursday, April 28, 2022
Subscribe to:
Post Comments (Atom)
Serving the worldwide community of radio-electronic homebrewers. Providing blog support to the SolderSmoke podcast: http://soldersmoke.com
Smoke! Solder Smoke!
Thanks to Dino KL0S
Sponsor SolderSmoke!
Donate to SolderSmoke!
Listen to Past Episodes
Just go to http://soldersmoke.com. On that archive page, just click on the blue hyperlinks and your audio player should play that episode.
http://soldersmoke.com
A book about life overseas
Click on the image!
SolderSmoke Store
Click on the mug!
SolderSunSpots
Solar and Geophysical Activity Summary
Frank Jones, W6AJF
TOPIC INDEX
- "The Art of Electronics" (8)
- 10 meters (19)
- 12 meters (7)
- 15 Meters (10)
- 15-10 Transceiver (23)
- 160 meters (14)
- 17 meters (47)
- 1712 Rig (13)
- 2 meters (4)
- 20 meters (17)
- 20meters (1)
- 2200 and 630 meters (1)
- 30 meters (2)
- 40 meters (96)
- 6 meters (2)
- 60 meters (8)
- 75 meters (10)
- AA1TJ (51)
- AA7EE (2)
- Adams -- Chuck (9)
- aeronautical mobile (3)
- Africa (12)
- AGC (1)
- AI (15)
- aircraft (34)
- Alaska (11)
- All American Five (2)
- AM (83)
- Amateur Television (16)
- amplifier theory (48)
- analog (1)
- Anguilla (1)
- Antarctica (7)
- antennas (137)
- Antuino (13)
- April 1 (17)
- Arduino (125)
- arduinos (1)
- Argentina (11)
- Armstrong -- Neil (1)
- Armstrong -E. Howard (18)
- ARRL (8)
- astronomy (123)
- audio amplifiers (16)
- Aurora (9)
- Australia (138)
- Austria (1)
- Azores (32)
- BACKUP (1)
- balloon (24)
- Bamford --Dave (6)
- Bangladesh (1)
- Barbados (9)
- beacon (26)
- Belgium (9)
- Beverage--Harold (4)
- bicycle (10)
- Billy (2)
- biology (1)
- bitx (9)
- BITX DIGI-TIA (42)
- BITX20 (169)
- BITX40Module (76)
- BITX60 (2)
- boatanchors (3)
- boats (7)
- book (80)
- books (141)
- Bose-JC (1)
- Botswana (1)
- Brazil (13)
- Brazil. Australia (1)
- Brazil. Belgium (1)
- broadcast radio (4)
- Budlong -- Merrill (1)
- Burdick -- Wayne (12)
- California (27)
- Campbell-Rick (24)
- Canada (52)
- Canary Islands (1)
- Carlson -- Mr. (11)
- Carney-Todd (9)
- Carr -- Joseph (2)
- cartoons (28)
- CB (8)
- CBLA (9)
- Cebik-L.B. (3)
- Central America (1)
- ceramic resonators (11)
- Chile (8)
- China (47)
- Cicadas (1)
- climate change (4)
- clocks (1)
- Cloud Chamber (3)
- Clubs (52)
- Collins -- A. Frederick (2)
- Collins -- Art (8)
- Colombia (1)
- computer history (46)
- construction techniques (9)
- Costa Rica (1)
- COVID (2)
- Crane-Bob (12)
- Croatia (3)
- crystal radio (33)
- Cuba (24)
- CW (119)
- CW. (3)
- Cyprus (1)
- Czech Republic (2)
- Darlington--Paul (1)
- DC Receiver Build (113)
- DC RX Hall of Fame (104)
- DDS (31)
- DeMaw--Doug (80)
- Denmark (2)
- detector (1)
- DiFX (6)
- digital (2)
- digital logic (10)
- digital modes (20)
- Dilbert (4)
- diode (1)
- direct conversion (166)
- Direct Conversion Challenge (32)
- Disaster Relief (1)
- Dobbs-George (33)
- Dominican Republic (83)
- Drake 2B (71)
- Drake TR-3 (2)
- Drones (4)
- DSB (103)
- Dubai (5)
- DX-100 (19)
- DX-390 (2)
- DX-40 (3)
- earthquake (4)
- Echolink (3)
- Ecuador (2)
- Edison -- Thomas (4)
- Einstein -- Albert (12)
- El Salvador (1)
- Elecraft (7)
- election (3)
- Electric Radio magazine (9)
- electrolytic capacitors (2)
- Ellsworth -- Jeri (6)
- Elser-Mathes Cup (1)
- EM Waves (9)
- EME (12)
- Emergency Power (5)
- EMRFD (13)
- enclosures (4)
- ET-2 (15)
- Europa (1)
- Evans-- Grayson (24)
- Faraday -- Michael (5)
- Farhan (256)
- Farnsworth--Philo (5)
- Faroe islands (2)
- FCC (4)
- FDIM (1)
- feedback (2)
- Fessenden -- Reginald (2)
- Feynman -- Richard (7)
- Field Day (9)
- Filters (114)
- Finland (1)
- Finnland (1)
- Fish Soup 10 (4)
- Fishpool -- Tony (16)
- Florida (3)
- FM (8)
- France (46)
- Franklin Oscillator (3)
- frequency counter (28)
- Fried--Limor (3)
- Friedrichs -- HP (1)
- FT-8 (5)
- Fusion (3)
- Gale -- Todd (9)
- Germany (66)
- Gilbert Cell (5)
- Glue Sticks (4)
- Google (3)
- GQRP (23)
- greece (3)
- Green -- Wayne (8)
- Guapo (1)
- Guatemala (1)
- Guth -- Eric (11)
- h (1)
- Haiti (3)
- Hall-Douglas (1)
- Hallicrafters (67)
- Ham Radio Workbench (1)
- Hamel--Armand (19)
- hamfest (9)
- Hamfests and Flea Markets (65)
- Hammarlund (25)
- Harden-Paul (3)
- Harper -- Rex (17)
- Harris -- Frank (8)
- Hawaii (3)
- Hayward--Wes (91)
- HB2HB (31)
- Heathkit (2)
- heathkits (63)
- heatsinks (3)
- Heaviside -- Oliver (1)
- Heil -- Bob (4)
- Herring Aid 5 (34)
- Hex Beam (3)
- Hodgepodge rig (10)
- Holland (2)
- homebrew (27)
- homebrew hero (18)
- homebrew transistors (9)
- Honduras (1)
- Hong Kong (3)
- HP8640B (9)
- HQ-100 (12)
- Hungary (8)
- Hunkin -- Tim (2)
- HW-101 (10)
- HW-7 (7)
- HW-8 (23)
- IBEW (2)
- Iceland (2)
- ICs (7)
- Idaho (1)
- IGY (7)
- impedance matching (1)
- India (128)
- Indonesia (9)
- integrated circuits (16)
- Interference (6)
- Iraq (1)
- Ireland (17)
- IRF510 (3)
- Israel (24)
- Italy (87)
- Jaguey (2)
- Jamaica (2)
- Japan (42)
- JBOT (17)
- Jean Shepherd (59)
- Jim Williams (4)
- Job Opportunities (2)
- John Edwards (2)
- Jones -- Frank (18)
- Jordan (2)
- JT65 (2)
- Judica Cordiglia (4)
- Juliano -- Pete (304)
- Jupiter (10)
- K1JT (9)
- K5WDW (1)
- Kang- KPS (1)
- Karl and Jerry (1)
- keyers (5)
- Keyser -- Ian (6)
- Kits (52)
- KL7R (13)
- kludge (9)
- Knack Stories (179)
- Kraus -- John (1)
- Lady Ada (5)
- Lafayette HA-600A (21)
- Large Hadron Collider (2)
- Laser (15)
- Lebanon (1)
- LED (9)
- LEDs (2)
- Lewallan -- Roy (9)
- Lewallen --- Rick (1)
- lexicon (8)
- Light Beam Telephony (8)
- Light Bulbs (3)
- Lightning (6)
- Linux (12)
- Lithuania (1)
- LM373 (1)
- Long Delayed Echo (2)
- LtSpice (30)
- M0NTV (3)
- Macdonald -- Copthorne (4)
- Madagascar (1)
- Mafalda (1)
- magazines (41)
- MAKE (5)
- Malaysia (1)
- Marconi (1)
- Marconi-Guglielmo (20)
- Mars (50)
- Mate for the Mighty Midget (23)
- math (2)
- mathematics (17)
- Maxwell -- James Clerk (9)
- McCoy -- Lew (22)
- Mercury (1)
- Meshtatic (1)
- metal work (15)
- meteors (8)
- Mexico (7)
- MFJ Cub (2)
- Michigan Mighty Mite (107)
- microcontrollers (43)
- Microphone (25)
- military radios (11)
- Mims -- Forrest (5)
- Minima (17)
- minimalist computing (23)
- minimalist radio (101)
- mixer theory (92)
- Mixers (11)
- mongolia (1)
- Montana (3)
- Montenegro (2)
- moonbounce (13)
- Morris -- Charlie (8)
- movie review (1)
- Moxon (18)
- Muppet Boards (1)
- Murphy -- Mike WU2D (11)
- Murphy -- Steve (7)
- museum (2)
- music (28)
- Mythbuster (45)
- Namibia (1)
- nano UK. New Zealand (2)
- NanoVNA (25)
- NE602 (17)
- Nepal (3)
- Netherlands (42)
- Netherlands. (4)
- New York City (25)
- New Zealand (29)
- noise (3)
- Norway (18)
- Novice Station (2)
- nuclear power (1)
- Numbers stations (3)
- Old radio (299)
- Old Smoke (12)
- OLED (8)
- oscilloscope (39)
- Other homebrews (2)
- Pakistan (1)
- Panama (2)
- parachute (9)
- Paraguay (1)
- Parasets (7)
- Parent -- Allison (5)
- Parfitt-- Dale (9)
- Parker--Peter (60)
- Parts suppliers (61)
- Penson-Chuck (3)
- Pete (1)
- Phase Locked Loop (1)
- Phase Noise (4)
- phasing (10)
- Phasing Rigs (40)
- Philippines (3)
- photography (6)
- Physics (50)
- poetry (11)
- Poland (4)
- Polyakov--Vladimir (13)
- Portugal (5)
- Project Gutenberg (1)
- propagation (74)
- PTO (16)
- Puerto Rico (10)
- PY2OHH (1)
- Qatar (1)
- QCX (3)
- QRP (159)
- QRP. Germany (1)
- QRSS (75)
- QST (7)
- Quarantine (33)
- R-390 (4)
- R/C plane (12)
- radio astronomy (55)
- radio history (260)
- Rainey -- Michael (56)
- Raspberry Pi (31)
- Reber--Grote (3)
- regen (16)
- Regens (75)
- reggie (1)
- repair (20)
- resonance calculations (1)
- Reunion Island (1)
- Reverse Beacon Network (15)
- Rider -- John (1)
- ro (1)
- Roberts--Steven (1)
- robot (2)
- rockets (31)
- Rockey -- C.F. (3)
- Romania (6)
- RTTY (1)
- Rudy Severns (1)
- Russia (49)
- S-38E (12)
- San Francisco (1)
- Sardinia (2)
- satellites (162)
- Saturn (9)
- sBITX (11)
- Schwartz-Eric (1)
- science fiction (9)
- Scotland (12)
- Scott-- Richard N3FJZ (4)
- SDR (150)
- SETI (22)
- Shannon -- Claude (1)
- Shenandoah (1)
- Short Wave Listening (76)
- Si5351 (85)
- Sicily (3)
- sideband inversion (5)
- Sierra Leone (1)
- Silver -- McMurdo (1)
- Silverman -- Steve (11)
- simulators (1)
- Singapore (4)
- Slovakia (3)
- Smith--Steve (13)
- software (27)
- solar cycle (44)
- Solar power (26)
- solder (9)
- SolderSmoke Podcast (214)
- SolderSmoke Shack South (4)
- SolderSmoke store (2)
- SolderSmoke Videos (3)
- SOTA (11)
- Souleles -- Dean (59)
- South Africa (13)
- South Korea (1)
- Soviet Union (6)
- space program (166)
- Spain (29)
- Sparks -- Ron (2)
- sponsor (2)
- SPRAT (73)
- SSB (204)
- SSDRA (21)
- SST (5)
- SSTV (6)
- static electricity (3)
- stickers (7)
- Stoll -- Cliff (1)
- Sub-Harmonic mixer (1)
- Summers-Hans (45)
- Sun (12)
- Superhet receivers (98)
- surface mount (10)
- Swan 240 (4)
- Sweden (10)
- Switzerland (6)
- SWL (1)
- Tape recorder (1)
- Tasmania (9)
- Taylor -- Joe (3)
- Taylor -- Paul (9)
- telescope (3)
- telescopes (30)
- teletype (1)
- Television (8)
- Temperature Compensation (3)
- Terman --- Frederick (2)
- Tesla -- Nikola (3)
- test gear (190)
- Thailand (7)
- The Knack (7)
- Tibet (1)
- Time (1)
- TinySA (12)
- TJ DC RX (136)
- tools (3)
- Toroids (5)
- Trastevere (3)
- TRGHS (1)
- Trivial Electric Motor (2)
- troubleshooting (140)
- tube (3)
- Tubes (220)
- Tubes. tube (1)
- Tuna Tin 2 (28)
- Turkey (12)
- Twain -- Mark (2)
- UAE (2)
- uBITX (50)
- UHF (18)
- UK (241)
- Ukraine (3)
- uSDX (1)
- Van Vark -- Tatjana (1)
- Vatican Radio (1)
- Venezuela (2)
- venus (4)
- VFO (80)
- VHF (25)
- vide (1)
- video (217)
- Vienna Wireless Society (11)
- Vietnam (8)
- Virginia (1)
- VK4KA (1)
- W1PID (3)
- W7ZOI (7)
- WA6ARA (4)
- WA7MLH (10)
- Walford Electronics (5)
- Washington D.C. (5)
- WD-40 (1)
- weather (8)
- web (1)
- web sites (46)
- Weber-Steve (4)
- Weiss--Ade (5)
- Williams -- Jim (3)
- wind power (2)
- WN2A (1)
- wolke -- Alan (45)
- Woodpecker (1)
- woodworking (11)
- workbench (113)
- workshop (34)
- Wozniak -- Steve (9)
- WSPR (75)
- Yates--Alan (8)
Help SolderSmoke -- Use this Paid Ad from Amazon -- Click on Image!
Click on the Amazon image above to buy ANYTHING from Amazon
Our Sticker (we need a new one!)
Hardware for the Homebrewer
Click on the logo!
Visitors
Join the CBLA Today!
Translate
SolderSmoke -- The Book
Click on the Book Cover!
SolderSmoke - The Book!
"SolderSmoke -- Global Adventures in Wireless Electronics" is now available as an e-book for Amazon's Kindle.
Here's the site:
http://www.amazon.com/dp/B004V9FIVW
Bill's OTHER Book (Warning: Not About Radio)
Click on the image to learn more
Where are the readers of SolderSmoke Daily News?
Pete Juliano N6QW
Master Homebrewer
Dean Souleles KK4DAS
With beret and with a Michigan Mighty Mite in hand
SolderLinks
- SolderSmoke's Facebook Page
- Bill's Blog About Politics and Foreign Affairs
- SolderSmoke/Gadgeteer Books
- N2CQR's Web Site (radios, kites, rockets...)
- All the SolderSmoke Podcast Episodes
- Mike KL7R (SK) Archived Web Site
- SolderSmoke YouTube Video Channel
- Dean KK4DAS's Blog
- Farhan VU2ESE's Site
- Pete N6QW's Blog
- Pete N6QW's Jessytems Web Site
- Pete N6QW's Cooking Site -- Pasta Pete!
SAW Filter -- Lapel pin symbol of the FMLA
Blogs and Websites and Groups
-
Another GM3OXX OXO Transmitter - After finishing the two-transistor “Jingy 40” regen, I was looking for a little transmitter to use with it. I cycled through a few different designs, befor...
-
-
Passing Gas! - Yesterday's blog entry had about as much appeal as passing gas in a church service. Today's posting likely would be a "double dose" that includes not only ...
9 hours ago -
-
NM3A’s QMX Backpack Go Kit - Many thanks to Dan (NM3A) who shares the following article about his portable field radio kit which will be featured on our Field Kit Gallery page. If you ...11 hours ago
-
Astrad “Mikado” F8-TR17-B205: Mark discovers this USSR radio at his local charity shop - Many thanks to SWLing Post contributor Mark Hirst, who writes: This gem arrived in the charity shop where I volunteer yesterday, a radio made in the USSR (...11 hours ago
-
Intel iMac Late 2014 Ubuntu notes - We had an old but beautiful Intel iMac from 2014. It could not be upgraded beyond macOS Big Sur 11.7.10. I used the OpenCore Legacy Patcher and managed to ...
20 hours ago -
Free AI-Tutor-Enabled Extra Class Practice Exams Now Live on Project TouCans! - [image: Cartoon OctoToucan mascot with bright blue feathers, orange beak, and pink octopus tentacles wearing mechanical goggles beside bold text reading...
1 day ago -
-
-
-
VE2DX Electronics closing down - Nov 2025 - Richard, VE2DX operates a small company in Canada which designs and sell products for the amateur radio market. These include a variety of interfaces for...
2 days ago -
Re: Penicillin - Quote from: WA4WAX on October 20, 2025, 10:46:02 PM Walt often spoke of G H Brown. brown was a big influence for him Yes, George H Brown, and Harry F. Olso...3 days ago
-
-
HRWB 248 - Polar Modulation with Tony K1KP - In this episode we meet Tony, K1KP, the developer of polar modulation that is being used in the new Flex Radio Aurora radio. Polar modulation is a techn...4 days ago
-
-
-
-
-
-
-
It's our 50th Anniversary! - Commemorative VHF Net check-in Tuesday 7 October at 8 pm (PST) SARC will be hosting its usual net at 8 pm (Pacific time) on Tuesday, October 7 on frequency...
2 weeks ago -
DXing distant SolarEdge PV optimizer modules (or long-distance propagation of PV system QRM) - From how far away can you hear the spurious emissions from a known-noisy PV system? *Quite a racket!* *Figure 1:* The spectrum of a SolarEdge PV system...
1 month ago -
W1WEF - Episode 530 - Jack Schuster - W1WEF In this episode of QSO Today, we sit down with Jack Schuster, W1WEF, whose amateur radio journey spans more than 73 yea...1 month ago
-
-
The "George Batterson 1935 CW QSO Party" - Summary - The first *George Batterson CW QSO Party* has concluded and the results are in! The "*GB*" was introduced to honor George Batterson (W2GB), who along wi...
5 months ago -
KK4DAS MB 20 Transceiver Complete - The MB 20 transceiver is now complete. The rig is a homebrew 10-watt 20-meter SSB transceiver. The VFO module was an ebay purchase of a salvaged Yeasu...
5 months ago -
A Curious 9 MHz Crystal from Mouser Electronics - Just a quick post to share info about a good 9 MHz crystal sold by Mouser Electronics. I last purchased batches of crystals for xtal IF filters back in 2...
7 months ago -
-
40m Pelican Case SSB Transceiver - See YouTube channels for details: http://www.youtube.com/c/CharlieMorrisZL2CTM *Test code for the LCD and Si5351* #include ...
9 months ago -
Hollow-State Design, 3rd Edition - Hollow-State Design, 3rd Edition is available from: Lulu Press: tinyurl.com/hollowstatedesign3 eBay: search for “hollow-state design” Electric Radio bookst...1 year ago
-
I Finally Bought My Dream Airplane - Aviation has been a love of mine since I was a very little person. Living in Nevada, seeing posters and ads for the Reno Air Races, specifically the Texa...1 year ago
-
Landscapes - %BLOGLNK% Landscapes The post Landscapes appeared first on 28° North Sailing.1 year ago
-
-
Daylight Again – An all Analog Radio - What’s all this? In 10 seconds, A high performance, 7MHz, 5 watt SSB rig Draws just 24 mA of current 90 dB dynamic range, 80 dB close-in dynamic range 3D ...3 years ago
-
New post: A “Walkie-Talkie” SSB transceiver for 14MHz or the higher RF bands - To access this article, please click link: A “Walkie-Talkie” SSB transceiver for 14MHz or higher rf bands3 years ago
-
Other Electronic Projects • Re: Can I normalize both Mono Amp Outputs? - radm49 wrote: ↑ Mon Apr 25, 2022 3:56 am qmavam wrote: ↑ Thu Apr 21, 2022 8:57 pm Yes, you can use a wall wart for power, you might need to add a capacit...3 years ago
-
A battery powered 50W 160m AM transceiver for your backpack - This project is a compact 160m AM transceiver capable of up to 50 watts of fuly modulated carrier, designed for portable use. The transmitter portion uses...4 years ago
-
Modifications to the Dayton/FDIM-2019 Antuino - The Dayton Antuino has sub-optimal performance. This is a short note on improving it to an 80 db range of measurements. The trouble with Antuino 2.0 (the o...6 years ago
-
-
Raduino as NBFM TX - Here is a neat, 30 minute hack for your Raduino to turn the Si5351 into a pretty stable, solid NBFM transmitter. The hack is to add a varactor diode in ...
7 years ago -
QRP Labs shop! - [image: Shop] All QRP Labs kits may be ordered online securely at the shop, with PayPal payment. *Click here to visit the shop!* *Click!* *Shop! Order...10 years ago
-
Hans Summers Homebrew Radio, Electronics and Computing - Radio, Electronics and Computing Projects by Hans Summers I make no claims for technical accuracy, good design, or necessarily even originality for the co...16 years ago
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
E. Howard Armstrong on a Czech Stamp
Blog Archive
-
▼
2022
(242)
-
▼
April
(28)
- Shortwave and Numbers Stations in 2022 (video)
- The Story of Television (Sarnoff's Version) -- 195...
- Level UP EE Lab Builds a Superhet Receiver
- Words of Wisdom on Which Tools to Buy
- 75/20 - 17/12 Two Homebrew Rigs in Scrap-Wood Boxes
- Back to the 1970's! Homebrew Keyboards! Don Lanc...
- Looking at the World Through a 1 inch Cathode Ray ...
- 1942 (?) RCA Film on Tubes, Radio, Research, and T...
- An Eclipse, a Sunset and a Sunrise, all on Mars
- Conclusions About W9YEI's Early (1940?) Homebrew T...
- Young Jean Shepherd Gets Hung-Up On Ham Radio
- Ruby Payne-Scott and Early Australian Radio Astronomy
- Windsor (England) Signal Generator (from Slough) w...
- Soldering School -- 1958 (Video)
- TV Homebrew 84 years ago -- Tracking Down W9YEI's ...
- W9YEI's Homebrew 1939 TV?
- "Patrolling the Ether" WWII Video on Radio Direct...
- The 17 & 12 SSB Transceiver -- Circuit and Build I...
- John Stanley Anderson W9YEI -- Shep's Friend Who...
- Early Television, Jean Shepherd, Homebrewing, and...
- WD-40: Not Quite the Pope's Pee
- WD-40, a Hard Drive, a Coat-Hanger Antenna, Dumps...
- The Vacuum Tube's Forgotten Rival: The Magnetic A...
- The First Commercial SSB Trans-Atlantic Radiotelep...
- Tim Hunkin's (The Secret Life of ...) New Series ...
- The Next Time You Hear Someone Complaining About W...
- Video of SolderSmoke Podcast #236
- SolderSmoke Podcast #236 -- Bill's 17-12 Rig, Pea ...
-
▼
April
(28)
SolderStats
Radio Inventor Stamps
On Page 39 of the Nov-Dec 2024 SARC newsletter "The Communicator"
No comments:
Post a Comment