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CQ Amateur Radio №10 2023
CQ Amateur Radio - October 2023
English | 116 pages | True PDF | 18.9 MB
From the contents:
- A variation on the use of stacked coffee cans.
- The return of one of the most requested, mysterious and fascinating DX entities in the world.
- A method to improve one’s response rate with stations that aren’t used to having QSLs requested.
CQ Amateur Radio №9 2023
CQ Amateur Radio - September 2023
English | 116 pages | True PDF | 18 MB
From the contents:
- Inexpensively Double Your Radiated Power.
- Results of the 2023 CQ World Wide WPX SSB Contest.
- DXer Terezinha Felix Cardoso, PT2FT First Brazilian Amateur to Earn USA-CA All Counties.
CQ Amateur Radio - 08.2023
CQ Amateur Radio - August 2023
English | 116 pages | True PDF | 11.3 MB
From the contents:
- FCC Considering Proposal for New Commercial Use of HF Bands.
- Bill to Pre-Empt HOA Antenna Restrictions Reintroduced in Congress.
- Milestones: W5NYV Honored as a Woman of Influence in Engineering.
CQ Amateur Radio - 07.2023
CQ Amateur Radio - July 2023
English | 116 pages | True PDF | 19.7 MB
From the contents:
- Putting the Ham in Hamvention.
- Results of the 2023 CQ WW WPX RTTY Contest.
- 2023 Inductees to the CQ Amateur Radio, Contest, and DX Halls of Fame.
- A Cosmic Dance With the Ionosphere. The Existential Joy of Amateur Radio.
CQ Amateur Radio - 06.2023
CQ Amateur Radio - June 2023
English | 116 pages | True PDF | 14.7 MB
From the contents:
- An easy way to track propagation through a worldwide beacon network – even if you don’t know Morse code.
- Using vintage carbon microphones with modern radios.
- An Often Overlooked But Important Part of Restoring Old Electronics.
CQ Amateur Radio - 05.2023
CQ Amateur Radio - May 2023
English | 116 pages | True PDF | 13.2 MB
«CQ Amateur Radio» is the magazine for active hams, with a focus on the practical. Every article is clearly written and aimed at involving you, the reader...whether it's a story of operating from some exotic location, an article to deepen your understanding of ham radio science and technology, or a fun-to-build project that will have practical use in your ham shack. Join us on our monthly journey through the broad and varied landscape of the world's most fascinating hobby!
CQ Amateur Radio - 04.2023
CQ Amateur Radio - April 2023
English | 116 pages | True PDF | 14.3 MB
From the contents:
- THE BOTTLECAP BALLOON BRIGADE MYSTERY Did the U.S. Air Force Shoot Down the K9YO-15 Ham Radio Balloon Over the Yukon?
- THE 22ND ANNUAL CQ WORLD WIDE FOXHUNTING WEEKEND.
- Operating from the U.S. Naval Observatory (USNO)... Not a Very Smart Choice By Paul Signorelli, WØRW
CQ Amateur Radio - 03.2023
CQ Amateur Radio - March 2023
English | 116 pages | True PDF | 10.2 MB
From the contents:
- DX: K7K: DXPEDITION FROM THE EDGE OF ALASKA.
- RESULTS OF THE 22022 CQWW RRTTY DX CONTEST.
- PERSISTENT PRACTICE PRODUCES POSITIVE POTA PROGRESS.
- A COLLAPSIBLE TRI-BAND ANTENNA FOR 66 METERS, 22 METERS, AND 770 CENTIMETERS WITH A 10-METER OPTION.
CQ Amateur Radio - 02.2023
CQ Amateur Radio - February 2023
English | 116 pages | True PDF | 35.4 MB
From the contents:
- INSIDE THE 63RD GREEN AND YELLOW CONTEST (CVA)
- “LITTLE BOY” AND “FAT MAN” PORTABLE ANTENNAS.
- THE PERVERTED V ANTENNA (PART 2).
- TREES AND HF RF INTERACTIONS.
- A MAG LOOP? — YOU HAVE TO BE KIDDING.
CQ Amateur Radio - 01.2023
CQ Amateur Radio - January 2023
English | 116 pages | True PDF | 35.4 MB
From the contents:
- DExpeditions to the Vatican and Djibouti
- A Billion-Year-Old Radio Signal
- Results , 2022 CQ WW VHF Contest
- CQ Reviews: CODAN High Power Amplifier Controller
CQ Amateur Radio - 12.2022
CQ Amateur Radio - December 2022
English | 116 pages | True PDF | 20.4 MB
From the contents:
- DO YOU HAVE BLINDERS ON? GETTING MORE FROM FT8
- BUILD YOUR OWN LOW-VOLTAGE TRANSFORMER, PART 1
- SHERLOCK INVESTIGATES: FAILURES OF THE 2N2222A TRANSISTOR
- HOW LOW CAN YOU GO? K8BYP’S TEST EQUIPMENT QSO
- HENRY RADIO AMPLIFIERS TO REMAIN ON THE MARKET UNDER NEW OWNERSHIP
CQ Amateur Radio - 11.2022
CQ Amateur Radio - November 2022
English | 116 pages | True PDF | 10.1 MB
From the contents:
- RESULTS OF THE 2022 CQ WORLD WIDE WPX CW CONTEST By Bud Trench, AA3B
- CONTESTING WITH WOLVES — THE ZV4SL SERRA DO LOPO CONTESTING STATION
- USING AN HF WINDOM ANTENNA ON 50 MHZ
- EMERGENCY COMMUNICATIONS: Planning
- HOMING IN: Foxhunting at the World Championships in Bulgaria and a Youth Camp in Ohio
- VHF PLUS: Sporadic-E Season Wrap-up and Planning for 2023
CQ Amateur Radio - 10.2022
CQ Amateur Radio - October 2022
English | 116 pages | True PDF | 10.6 MB
From the contents:
- THE SPACE AGE AT 65: HOW HIGH SCHOOL HAMS TRACKED SPUTNIK
- CALIBRATING SMART BATTERIES WITH IMPEDENCE TRACKING
- EMERGENCY COMMUNICATIONS: “Go Kits” — A Philosophical Approach
- ANTENNAS: Really Broad Band Antennas
- MAGIC IN THE SKY: Yesterday, Today, and Tomorrow
CQ Amateur Radio - 09.2022
"CQ Amateur Radio" - September 2022
English | 116 pages | True PDF | 14.6 MB
From the contents:
- Results of the 2022 CQ World Wide WPX SSB Contest
- CQ Interviews: RTTY Contester Julio Tarraco, PY2XV
- In Search of the Real Wouff Hong
- Protect Your NanoVNA
CQ Amateur Radio - 08.2022
"CQ Amateur Radio" - August 2022
English | 116 pages | True PDF | 10.1 MB
From the contents:
- A SIMPLE RF RADIATION DETECTOR
- 800 MHZ QRP: GLOBE-SPANNING HAM RADIO QSOS FROM ANYWHERE
- KOREAN WAR MARS OPERATIONS
- QSL:HOW I TRAVELED THE WORLD AND NEVER LEFT HOME
- A Mini-Tuner for the QRPer ... Four State QRP Group’s 4S-Tuner
CQ Amateur Radio - 07.2022
"CQ Amateur Radio" - July 2022
English | 116 pages | True PDF | 10 MB
From the contents:
- Results of the 2022 CQWW WPX RTTY Contest
- Raising the bar on performance and reliability!
- The Guayaquil Radio Club Remembers Six Years Later the 670 Dead in the Biggest Earthquake in Ecuador’s Recent History
- Making Super High Frequencies Available to the Masses
CQ Amateur Radio - 06.2022
"CQ Amateur Radio" - June 2022
English | 116 pages | True PDF | 11.1 MB
From the contents:
- LEARNING CURVE: FIELD DAY ADVENTURES!
- HAMS RESPOND TO FLOODING DISASTER IN SOUTH AFRICA
- ICOM IC-705 HF/VHF/UHF QRP PORTABLE TRANSCEIVER
- PERIPATETIC MORSE (PM)
CQ Amateur Radio - 05.2022
"CQ Amateur Radio" - May 2022
English | 116 pages | True PDF | 14.4 MB
From the contents:
- Was “Morse” Code Actually Invented by Alfred Vail?
- Was the Tragedy Preventable? ... KA8TVY Looks at the Role of Wireless
- HOMING IIN: Foxhunting Pranks and Championship Opportunities
- LEARNING CCURVE: DIY Coax Service Entrance
- MICROCONTROLLERS IIN AMATEUR RRADIO: The C Preprocessor
- VHF PPLUS: Waiting for Sporadic-E ...Plus Meteor Scatter Mornings
CQ Amateur Radio - 04.2022
"CQ Amateur Radio" - April 2022
English | 116 pages | True PDF | 15.9 MB
Read in the issue:
- CQ CONTESTS AND THE WAR IN UKRAINE
- EMERGENCY COMMUNICATIONS: A Different Kind of EmComm: Amateur Radio and the War in Ukraine
- SMOKE (BUT NO MIRRORS): THE CIGAR BOX QRP TRANSMITTER In the Blues Tradition of Cigar Box Guitars, Comes the Cigar Box Vacuum Tube QRP Transmitter
- KIT-BUILDING: Four Times the Fun! The Penntek TR-35 4-Band CW Transceiver Kit By
CQ Amateur Radio - 03.2022
CQ Amateur Radio No.3 (March) 2022
English | 116 pages | True PDF | 10.9 MB
Read in the issue:
- KIT-BUILDING: Things That Really Suck (Solder) By Joe Eisenberg, KØNEB
- HAM NOTEBOOK: What’s On the Workbench By Wayne Yoshida, KH6WZ
- MF/LF OPERATING: Early Season Notables for 630 and 2200 Meters By John Langridge, KB5NJD
- HAM RADIO EXPLORER: HF Activities for Technician Class Licenses By Anthony Luscre, K8ZT
- EMERGENCY COMMUNICATIONS: Radio Amateurs Assist Following Floods and Landslides in Brazil By Martin Butera, PT2ZDX / LU9EFO
CQ Amateur Radio - 02.2022
CQ Amateur Radio No.2 (February) 2022
English | 116 pages | True PDF | 63.0 MB
Read in the issue:
QRP FT8 TO THE FIELD. Strategies on Operating Outdoors By Gene Hinkle, K5PA
LOVE ISLAND DXPEDITION
4X1ØØAI
4Z1ZV Travels to Find QSOs on Love Island. By Zvika Segal, 4Z1ZV
2022 WPX CROSSWORD PUZZLE
By Anthony Luscre, K8ZT
MATH’S NOTES: Inexpensive High Speed Pulse Generators
By Irwin Math, WA2NDM
LEARNING CURVE: Global Ambassadors
By Ron Ochu, KOØZ
MOBILING: Getting Road Ready
By Jeff Reinhardt, AA6JR
LOVE ISLAND DXPEDITION
4X1ØØAI
4Z1ZV Travels to Find QSOs on Love Island. By Zvika Segal, 4Z1ZV
2022 WPX CROSSWORD PUZZLE
By Anthony Luscre, K8ZT
MATH’S NOTES: Inexpensive High Speed Pulse Generators
By Irwin Math, WA2NDM
LEARNING CURVE: Global Ambassadors
By Ron Ochu, KOØZ
MOBILING: Getting Road Ready
By Jeff Reinhardt, AA6JR
CQ Amateur Radio - 1.2022
CQ Amateur Radio No.1 (January) 2022
English | 116 pages | True PDF | 60.2 MB
Read in the issue:
RESULTS OOF TTHE 22021 CCQWW VHF CCONTEST
By JK Kalenowsky, K9JK
ANNOUNCING: TTHE 22022 CCQ WORLD WWIDE WWPX CCONTEST
By Bud Trench, AA3B
PUTTING TTHE ““SPIT” KKEY OON TTHE RADIO
By Neil Foster, N4FN
MATH’S NNOTES: A Low-Cost Replacement HT Antenna and Dummy Load
By Irwin Math, WA2NDM
EMERGENCY CCOMMUNICATIONS: Amateur Radio Training — ‘Tis the Season
By Stan Broadway, N8BHL
By JK Kalenowsky, K9JK
ANNOUNCING: TTHE 22022 CCQ WORLD WWIDE WWPX CCONTEST
By Bud Trench, AA3B
PUTTING TTHE ““SPIT” KKEY OON TTHE RADIO
By Neil Foster, N4FN
MATH’S NNOTES: A Low-Cost Replacement HT Antenna and Dummy Load
By Irwin Math, WA2NDM
EMERGENCY CCOMMUNICATIONS: Amateur Radio Training — ‘Tis the Season
By Stan Broadway, N8BHL
CQ Amateur Radio 2021
CQ Amateur Radio - 2021 Full Year
English | 12 Issues | True PDF | 117,44 MB
CQ Amateur Radio is the magazine for active hams, with a focus on the practical. Every article is clearly written and aimed at involving you, the reader...whether it's a story of operating from some exotic location, an article to deepen your understanding of ham radio science and technology, or a fun-to-build project that will have practical use in your ham shack. Join us on our monthly journey through the broad and varied landscape of the world's most fascinating hobby!
CQ Amateur Radio №12 2021
"CQ Amateur Radio" No.12 (December) 2021
Read in the issue:
THE CCENTENNIAL OOF DDXING
The East Coast Advantage to Europe
Was First Observed 100 Years Ago
By Carl Luetzelshwab, K9LA
MATH’S NNOTES: The Future Still
Will Not Necessarily Be What We
Think It Will
By Irwin Math, WA2NDM
KIT-BUILDING: A Trip West ... and
Building Sputnik
By Joe Eisenberg, KØNEB
ANALOG AADVENTURES: Haywire State
By Eric P. Nichols, KL7AJ
AWARDS: YL Awards
By Steve Molo, KI4KWR
The East Coast Advantage to Europe
Was First Observed 100 Years Ago
By Carl Luetzelshwab, K9LA
MATH’S NNOTES: The Future Still
Will Not Necessarily Be What We
Think It Will
By Irwin Math, WA2NDM
KIT-BUILDING: A Trip West ... and
Building Sputnik
By Joe Eisenberg, KØNEB
ANALOG AADVENTURES: Haywire State
By Eric P. Nichols, KL7AJ
AWARDS: YL Awards
By Steve Molo, KI4KWR
CQ Amateur Radio №11 2021
"CQ Amateur Radio" No.11 (November) 2021
English | 116 pages | True PDF | 50,39 MB
Read in the issue:
RESULTS OF THE 2021 CQ WORLD WIDE WPX CW CONTEST
CQ CLASSIC: Moxon on Quads
Multiband Quads: G6XN Presents Practical Approaches for the Construction of Two and Three Band Quads Using One Loop and Reflector
THE LISTENING POST: Want to HearAfghanistan? Look For it at 7600 kHz
LEARNING CURVE: Capacitors: A Brief Primer
HOMING IN: Rules for Foxhunting anda Recap of the 2021 CQ World Wide Foxhunting Weekend
ANTENNAS: Retired but Not Dead — Ham Radio’s Role in Retirement
VHF PLUS: International VHF Activity Adds Flavor & Challenges
CQ CLASSIC: Moxon on Quads
Multiband Quads: G6XN Presents Practical Approaches for the Construction of Two and Three Band Quads Using One Loop and Reflector
THE LISTENING POST: Want to HearAfghanistan? Look For it at 7600 kHz
LEARNING CURVE: Capacitors: A Brief Primer
HOMING IN: Rules for Foxhunting anda Recap of the 2021 CQ World Wide Foxhunting Weekend
ANTENNAS: Retired but Not Dead — Ham Radio’s Role in Retirement
VHF PLUS: International VHF Activity Adds Flavor & Challenges
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