HamLog 4+

Pignology, LLC

    • 3.8 • 4 Ratings
    • $0.99



HamLog is an amateur radio logging application. It maintains past contacts in chronological order giving the user the ability to quickly add new and edit existing contacts.

* Contact Logging and search
* Rig Control via wired serial or Piglet from Pignology
* Export/Import ADIF
* Name/QTH resolution based on callsign
- QRZ XML Subscriber support
- US based option for non-subscribers to QRZ
* Independent callsign look up tool
* Q signal list
* IARU Prefixes List
* US Band Plan
* RST Explained
* Latest DX Spots from DX Summit
* Manual Grid Square Calculator given lat/long
* Bearing (and long path) calculation given two grid squares,
* WWV Propagation report
* Contest Calendar
* Wavelength Calculator
* UTC Clock
* Part 97 - Full Text

I will happily respond to feedback, entertain feature requests, and answer questions directly, please contact me at the email address listed on n3wg.com or QRZ.


What’s New

Version 3.66

Fix for CloudSynch Login issues on newer versions of OSX.

Ratings and Reviews

3.8 out of 5
4 Ratings

4 Ratings

djaydimarco ,

Easy to use, Syncs well between iMac and iPad/iPhone

I really like this app. Not too complex. Nice to use for mobile and portbale work with iPad and then sync back up to Mac desktop. However I have had the persistent problem of the “time” in the log page be UTC but displayed as local time. So at 5:00PM Mountain time (00:00 UTC) the time in the log page for a new contact is 12:00AM. So the time for the contact is wrong as it is not shown as UTC or, the proper local time. I have tried to find settings for OFFSET FROM UTC but, can’t find one. So, I’m forced to correct and manually enter the time for every new contact. Am I the only one?

TheGadgetinator ,

callsign lookup needs bug fix

when I am creating a new contact the callsign lookup feature within the new contact window sometimes retrieves the wrong name, QTH, & State when I click the "Look up" button. Please fix ASAP. Thanks & 73!

Me_a_HAM ,

Call sign lookup up still has the same bug

Call sign lookups are incorrect. This is the same error seen by somebody else in 2018.

Otherwise, the app is great.

App Privacy

The developer, Pignology, LLC, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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