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Knowledge base
User Guide
Upload your log
4
Introduction to Club Log
Register on Club Log
Upload via the website
Check your upload report
Check your league position
5
DXCC leagues
Club leagues
DXpedition super league
CDXC Challenges
Uniques league
Analyze your log
5
DXCC charts
Log inspector
Timelines
Zone charts
Log matching
Manage your log
3
Link multiple calls
Protect your log
Update, skip or delete QSOs
Abusive behaviour
2
Abuse of the Club Log helpdesk and volunteers
Abuse of log matching
FAQs
General Q&A
30
Why doesn't my callsign appear in the leagues and log search tools?
Which ADIF fields does Club Log use?
Why doesn't the number of DXCCs in Club Log match my logger?
Help, my PC crashed! Can I download an ADIF of my log from Club Log?
How do I get my LoTW confirmations and QSLs to show in Club Log?
View all 30
Live Stream
1
Using Club Log Live Streams
DXPedition Tools
Using Expedition Mode
5
Criteria for using expedition mode
Web link for your charts
Log privacy
Publicity and donations
Expedition Impact Statistics
Configuring Expedition Tools
3
Embedding The Expedition Tools
Operator photos
QSO Recordings (MP3)
Real-Time Uploads
1
Club Log Gateway for real-time uploads
OQRS - Online QSL Requests
Configuring OQRS
4
OQRS - Online QSL Requests
Embedding OQRS
Change language encoding in paypal
OQRS Frequently Asked Questions
OQRS - how to request a card
1
I am a DXer and I want to request a QSL card through Club Log
DXLite
DXLite and Skimmer Lite
1
DXLite
Developer APIs
APIs and Integration Notes
27
Downloading The Prefixes And Exceptions As XML
API Keys
How To Delete QSOs In Real-Time
How To Query Club Log For DXCC Info
How To Upload Logs Directly Into Club Log
View all 27
Embedding Club Log
Show your log on QRZ.com
2
Embedding log in QRZ.com pages
Why does Club Log refuse to show my log in my QRZ.com page?
iFrames
3
Simple log search
Last 10 QSOs widget
Combined DXCC and log search
Twitter (X)
1
Twitter (X) integration
DXCC Mappings
Your upload report
6
Your upload report
Sending QSL images
Additional resources
Prefix changes over the years
Whitelists
View all 6
Invalid mappings
13
Invalid mappings
DE - German SWL prefix
D0, D1 - Donetsk People's Republic
EZ - Turkmenistan since August,2006
GKB callsigns in April, 2000
View all 13
Africa
22
African states - independence dates and prefix changes
British and Italian Somaliland 1945-1960
Allied Forces military & civilian prefixes, North Africa and Middle East from 1947
CN - Morocco, CN8 - French Morocco, EA9 - Spanish Morocco, EA9 - Ceuta & Melilla, CN2 - Tangier and EA9 - Ifni
CR6, D2 Angola
View all 22
Antarctica
16
Antarctic callsigns of Argentina
3Y/B Bouvet Island
4K1 prefix - USSR Antarctic stations, 1973-1994
CE7Z & CE9 - Antarctic callsigns of Chile
FB8W FT#W Crozet Islands
View all 16
Asia
26
AP - Pakistan and S2 - Bangladesh
BQ9P, BV9P Pratas Island
EK prefix - transition from USSR to Armenia
EP - IRAN
India - Formula 1 Grand Prix, 2011
View all 26
Caribbean
5
KP1 - Navassa Island
KP5 - Desecheo Island
PJ# - Dutch islands of the Caribbean - the Infamous PJs
VP5 - Cayman Islands, Jamaica and Turks & Caicos Islands
YV0 - Aves Island
Europe
26
Allied Central Mediterranean Forces 1945-48
Bosnia, Serbia, Montenegro
Crimea & DXCC - April, 2014
Czechoslovakia, Czech Republic & Slovak Republic
ES, YL, LY The Baltic States - Estonia, Latvia, Lithuania - prefix changes 1988-90
View all 26
North America
10
1976 US Bicentennial prefixes
Canadian stations operating from USA
US Callsigns not issued by the FCC
US interim callsigns
USA administered prefixes in the immediate post-WWII period
View all 10
Oceania/Pacific
37
Austral Islands or French Polynesia?
Marquesas Islands or French Polynesia?
Christmas Islands - VK9X and T32
FK/c Chesterfield Islands
KA#xx callsigns
View all 37
South America
4
Paraguay - ZP450A - 450th anniversary of the city of Asuncion
CE0X San Felix Islands
PY0S - St Peter & Paul Rocks
PY0T - Trindade & Martim Vaz Islands
UK Special Event Callsigns
17
2A, GA, MA prefixes - Homecoming Scotland
2O, GO, MO prefixes - Olympic Games, London, 2012
2Q, GQ, MQ, ZQ prefixes - Diamond Jubilee of H.M. Queen Elizabeth II, 2012
2Q, GQ, MQ, ZQ prefixes - Platinum Jubilee of H.M. Queen Elizabeth II, 2022
2R, GR & MR prefixes - Royal Wedding, 2011
View all 17
USSR & Russian Federation
24
27th World University Summer Games in Kazan - July 2013
4K1 prefix - USSR Antarctic stations, 1970-1994
4K2, 4K3, 4K4 - USSR Arctic islands 1989-94
CEPT Operation from the Russian Federation
EZ prefix 1979-84
View all 24
Deleted entities
1
Finding the Deleted Ones - Jim McCook, W6YA
Miscellaneous mapping items
4
Handling of LH by Club Log
Mapping policy on current and recent operations
Maritime Mobile prefixes
Which digital modes count as Phone for DXCC purposes?
Software rules
4
Mapping of portable callsigns
Mapping of SWL calls
Mapping of KG4 calls
Related articles
QSL Management tools
Setting-up
1
What you need to do before you can access the QSL management tools
Label settings
3
OQRS – Online QSL Label Setup
Printing straight onto QSL cards
How to print labels for QO-100
Printing Labels
1
QSL Label Printing (QSL & Addresses)
Managing paper cards
1
How to manage paper Cards
Historical documents
Amateur radio documents from the immediate post-WW II period
4
Authorisation of amateur operation by military personnel of British and United States Armed Forces January 1946
Box 88 Moscow - warning to all amateurs in the British Zone of Germany - 1948
MB9AM licence 1947
XAFD licence 1946
Cyprus
2
Licence revocation - 1964
ZC4CO 1961 licence
Logbook Of The World
Club Log security
1
I've lost my Encryption Key (why does Club Log need it)?
Frequently Asked Questions
9
Can I create certificates for LoTW, using Club Log's LoTW tools?
How do I create a TBK file?
I have lost my Encryption Key. Can you send me a reminder?
How do I delete the browser copy of my Encryption Keys?
I am the QSL manager for XX0XX but I do not have ownership of this log. Can I use the tools to sign QSOs?
View all 9
Getting Started
1
How to use Club Log's LoTW tools
Syncing to LoTW
0
Help Desk Software
by Freshdesk