The paper logbook has had its day — but where should your QSOs go? The answer increasingly is: the cloud. Online logbooks offer automatic QSL confirmations, real-time statistics, award tracking, and access from anywhere. But the choice is large: LoTW, QRZ.com, Club Log, eQSL, Wavelog — which system suits whom? An overview of the most important cloud logging platforms in 2026.
Why Cloud Logging?
The advantages over a purely local logbook are compelling:
- Automatic QSL confirmation: No waiting for paper QSLs — electronic confirmations in minutes
- Award tracking: Track progress toward DXCC, WAZ and WPX in real time
- Access from anywhere: Logbook in the browser, on your smartphone, during portable operation
- Backup: Data isn’t only on one hard drive that could fail
- Community: Other hams can see your profile, statistics and logbook
- Integration: Automatic upload from logging software, contest programs, and even directly from the transceiver
The Major Platforms
LoTW (Logbook of The World)
Run by the ARRL, LoTW is the gold standard for QSL confirmations. The decisive advantage: LoTW confirmations are accepted by the ARRL for DXCC, WAS, WAZ and all ARRL awards — something no other service offers. Strengths include official award recognition, digital signatures, and it’s free. Weaknesses: complicated initial setup, dated interface, not a full online logbook (matching service only).
Recommendation: LoTW is a must for serious DXers. Registration is involved, but once set up, uploads run automatically in the background.
QRZ.com Logbook
QRZ.com is the world’s largest callsign database and offers an integrated online logbook. Many hams use it as their primary logbook since it combines log, profile and QSL service in one. Full features require XML subscription (~USD 30/year), and QSL confirmations aren’t accepted for DXCC.
Club Log
Club Log (clublog.org) is the DX community’s tool. It offers detailed statistics, DXCC tracking, band/mode matrices and the famous “DXCC Most Wanted” list. Strengths: best DXCC analysis, OQRS (Online QSL Request System), expedition support, free. It’s primarily an analysis tool rather than a full logbook.
eQSL.cc
eQSL offers electronic QSL cards with individual designs — visually appealing and fast. Not accepted by ARRL for DXCC, but offers its own awards (eDX, eWAS). Ideal for hams who appreciate the visual aspect of QSL cards.
Wavelog (Self-Hosted)
Wavelog is the open-source alternative for those who want to keep their data under their own control. Running on your own server (or a Raspberry Pi), it offers a modern web interface with real-time logging, maps, statistics, API, CAT integration, and ADIF/LoTW/QRZ sync. Docker deployment makes setup straightforward. The most privacy-friendly solution — all data stays on your server.
ADIF: The Universal Exchange Format
All platforms support ADIF (Amateur Data Interchange Format) — the standard for QSO data exchange. ADIF files can be imported and exported between all logging programs and cloud services. Tip: regularly export an ADIF backup of your logbook as insurance.
Strategy: What’s the Best Combination?
Most active hams use a combination rather than a single service:
- Local logging program as main logbook (Log4OM, N1MM+ for contests, WSJT-X for FT8)
- LoTW for official QSL confirmations and DXCC credit
- Club Log for DX analysis and band/mode tracking
- QRZ.com for community profile and quick confirmations
- eQSL optionally for attractive electronic QSL cards
Most modern logging programs (Wavelog, Log4OM, WSJT-X) support simultaneous upload to multiple services — log a QSO once and automatically send to LoTW, Club Log and QRZ.com.
Mobile Logging
For portable operation at SOTA and POTA, mobile logging apps are essential: VK port-a-log (specifically for SOTA/POTA), HamLog (iOS, full logbook with cloud sync), RUMlogNG (macOS/iOS), and FLE (Fast Log Entry) — text-based quick logging perfect for handwritten notes digitised later.
Conclusion: Cloud Logging is Standard
In 2026, cloud logging is virtually essential for active hams. The combination of LoTW (for awards), Club Log (for analysis), QRZ.com (for community) and a local logging program covers all needs. Working DX without being on LoTW and Club Log means giving away potential QSL confirmations. And for those who want to control their own data, Wavelog provides an excellent open-source alternative.
73 – your oeradio.at editorial team
Transparency Notice
This article was researched and written with the assistance of AI (Claude, Anthropic). The editorial team has reviewed and edited all content. Despite careful review, occasional inaccuracies may occur — we welcome corrections via email to [email protected].
