Propagation Tool
Help us to continue sharing our dx adventures!
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- ABOUT THE DA-RC…
- DA-RC CONTESTS
- DXPEDITION LIST
- 131DA/DX, Guyana, December, 2024
- 135DA/0, Solomon Islands, April, 2025
- 14DA/59046R, Près du Hem, June, 2025
- 14DA/ET, Enduropale du Touquet, Feb, 2025
- 14DA/MA082, Milliau Island, Oct 2024
- 165DA/EU041, Caprera Island, Oct 2024
- 165DA/X001, Asinara Island, Sept, 2025
- 167DA/DX, Jersey Island, October, 2025
- 197DA981, Vanuatu, Holiday Style, Oct. 2025
- 19DA/NH011, Marken Island, Nov 2024
- 201DA/IOTA Tour, March 2025
- 202DA/0 Bhutan, September, 2025
- 205DA/AF-086, Sao Vicente, Feb 2025
- 249DA/0, North Cook Islands, Jan 2025
- 250DA/0, Cook Islands, 2024
- 266DA/IOTA Tour, Line Islands, September, 2025
- 276DA/0, Tuvalu, Sept, 2024
- 29DA/EU121, Arranmore Island, June, 2025
- 32DA/SA-070 Santa Maria Island, Dec, 2025
- 337DA0 Austral Islands, Oct 2025
- 339DA/0, Temotu, January, 2025
- 34DA/LOTA, Pechiguera Lights, Old & New, March, 2025
- 40DA/DX, Liechtenstein, June, 2025
- 505DA/IOTA, Mystery Island, Jan, 2026
- 506DA/0, ATNO, Jan-Feb, 2026
- 59DA/EU-001, Rhodes Island, August, 2025
- 65DA/DX, Sierra Leone, Feb, 2025
- 98DA/0, Singapore, Nov, 2024
- SHIPWRECKS ON THE AIR (SWOTA)
Recent Comments
- 330RC106 Marco on *MEET* 30DA010 Sergio
- 14AT649 Jean Pierre on *DXPEDITION REPORT* 202DA/0 Bhutan, September 2025
- 3AT027 Vanderlei on *MEET* 202DA108 Tashi
- 14AT072 Norbert on *DX NEWS* 167DA/DX, Jersey Island
- 3KPI001 Fernando on *DX NEWS* 167DA/DX, Jersey Island
- Chris#35SR159 on *DXPEDITION REPORT* 202DA/0 Bhutan, September 2025
- 201DA155 Jean-Yves on *DX NEWS* 337DA0 Austral Islands, Coming Soon
- 1SD277 Francesco on *DX NEWS* 337DA0 Austral Islands, Coming Soon
- Franklin on *PRODUCT REVIEW* Yupiteru MVT-9000 Scanner
- 26AT154 Bill on *MEET* 2DA010 Jeff
197DA/0 Vanuatu
341DA/0 East Timor
217DA/0 Christmas Island
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DX Resources Archive
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![Accessing antennas at great height poses many potential safety hazards. Essentially, climbing ladders or scaling towers, regardless of whether or not a commercial safety harness is fitted, is risky business […]](https://www.delta-alfa.com/wp-content/uploads/2014/01/Cherry_picker-115x115.jpg "*EDITORIAL* Antenna Safety – Elevated Work Platforms")
*EDITORIAL* Antenna Safety – Elevated Work Platforms
Posted on January 3, 2014 | 2 CommentsAccessing antennas at great height poses many potential safety hazards. Essentially, climbing ladders or scaling towers, regardless of whether or not a commercial safety harness is fitted, is risky business […] -
![If you’ve ever dreamed of mounting a DXpedition to a far flung part of the world, yet it has never come to pass, this book could easily be a trigger […]](https://www.delta-alfa.com/wp-content/uploads/2014/01/Redsandsforts-115x115.jpg "*DX RESOURCE* Island Fever by Rob Jones")
*DX RESOURCE* Island Fever by Rob Jones
Posted on January 2, 2014 | No CommentsIf you’ve ever dreamed of mounting a DXpedition to a far flung part of the world, yet it has never come to pass, this book could easily be a trigger […] -
![If you’ve ever thought of taking your radio on holiday or organising a DXpedition, the World Licensing and Operating Directory is the guide for you. Written by well known DXer […]](https://www.delta-alfa.com/wp-content/uploads/2013/12/4W6A-Antenna-panorama-1-by-9M6DXX_rsz-115x115.jpg "*DX RESOURCE* World Licensing & Operating Directory")
*DX RESOURCE* World Licensing & Operating Directory
Posted on December 30, 2013 | No CommentsIf you’ve ever thought of taking your radio on holiday or organising a DXpedition, the World Licensing and Operating Directory is the guide for you. Written by well known DXer […] -
![A must have for any ham shack library is The American Radio Relay League (ARRL) DXCC List — regarded as the official source of DXCC information for hams and SWL […]](https://www.delta-alfa.com/wp-content/uploads/2013/08/Picture14-115x115.png "*DX RESOURCE* The ARRL DXCC List")
*DX RESOURCE* The ARRL DXCC List
Posted on August 31, 2013 | No CommentsA must have for any ham shack library is The American Radio Relay League (ARRL) DXCC List — regarded as the official source of DXCC information for hams and SWL […] -
![In radio communications, the need to cut your coaxial cable into ½ or ¼ wave lengths in order to achieve best performance has been a long held belief in many […]](https://www.delta-alfa.com/wp-content/uploads/2013/08/40mtower-115x115.jpg "*DX RESOURCE* Transmission Line Calculator")
*DX RESOURCE* Transmission Line Calculator
Posted on August 24, 2013 | No CommentsIn radio communications, the need to cut your coaxial cable into ½ or ¼ wave lengths in order to achieve best performance has been a long held belief in many […] -
![Recommended by a number of DA-RC members who double as boating enthusiasts, a tremendous book for marine radio enthusiasts is one by J. Michael Gale titled: Marine SSB Operation. This […]](https://www.delta-alfa.com/wp-content/uploads/2013/08/Picture12-115x115.png "*DX RESOURCE* Marine SSB Operation by J. Michael Gale")
*DX RESOURCE* Marine SSB Operation by J. Michael Gale
Posted on August 17, 2013 | No CommentsRecommended by a number of DA-RC members who double as boating enthusiasts, a tremendous book for marine radio enthusiasts is one by J. Michael Gale titled: Marine SSB Operation. This […] -
![Dreaming of a dx adventure but have no idea how to piece the travel jigsaw together? Popular DA-RC DX Hunter 43DA050 Geoff is keen to introduce members and fellow hobbyists […]](https://www.delta-alfa.com/wp-content/uploads/2013/05/Picture1-115x115.png "*AMAZING DXpedition Resource* Rome2Rio")
*AMAZING DXpedition Resource* Rome2Rio
Posted on May 22, 2013 | No CommentsDreaming of a dx adventure but have no idea how to piece the travel jigsaw together? Popular DA-RC DX Hunter 43DA050 Geoff is keen to introduce members and fellow hobbyists […] -
![“Islomania is a rare affliction of spirit. There are people who find islands somehow irresistible. The mere knowledge that they are in a little world surrounded by sea fills them […]](https://www.delta-alfa.com/wp-content/uploads/2013/03/Picture1-115x115.png "*EDITORIAL* Your Own IOTA Paradise…Private Islands Online")
*EDITORIAL* Your Own IOTA Paradise…Private Islands Online
Posted on March 15, 2013 | No Comments“Islomania is a rare affliction of spirit. There are people who find islands somehow irresistible. The mere knowledge that they are in a little world surrounded by sea fills them […] -
![Attention IOTA Hunters and DXpeditioners… Available from the Radio Society of Great Britain (RSGB) Shop for just £5.99, this stylish new IOTA Travel mug is the ideal item to take […]](https://www.delta-alfa.com/wp-content/uploads/2012/12/Picture1-115x115.png "*PRODUCT WATCH* IOTA Travel Mug")
*PRODUCT WATCH* IOTA Travel Mug
Posted on December 17, 2012 | No CommentsAttention IOTA Hunters and DXpeditioners… Available from the Radio Society of Great Britain (RSGB) Shop for just £5.99, this stylish new IOTA Travel mug is the ideal item to take […] -
![Ham Radio Outlet (HRO) is a family owned business with 12 stores located throughout the United States as well as a formidable presence on the Internet, making it the largest […]](https://www.delta-alfa.com/wp-content/uploads/2012/04/Picture11-115x115.png "*DX RESOURCE* HRO Auctions")
*DX RESOURCE* HRO Auctions
Posted on April 8, 2012 | No CommentsHam Radio Outlet (HRO) is a family owned business with 12 stores located throughout the United States as well as a formidable presence on the Internet, making it the largest […]