The worlds #1 unfinished contest logger *According to my daughter Corinna.
The Elephant in the Room
Not1MM’s interface is a blatant ripoff of N1MM. It is NOT N1MM and any problem you have with this software should in no way reflect on their software.
Not1MM is NOT ment for interoperability with N1MM+
I wake up, take my first sip of coffee and am greeted by a lovely heartfelt message from Tom Wagner. So I feel something may need to be clarified. Not1MM is… NOT N1MM neither is it N1MM+ or even N1MMPlus. They’re not ment to work with each other. It does send N1MM packets, but that’s for nodered scoreboards, not Tom’s beloved program.
You shouldn’t bother Tom or his Team. They be cranky…
The What
Not1MM is, in my opinion, a usable amateur radio, or HAM, contest logger. It’s written in Python 3.10+, and uses Qt6 framework for the graphical interface and SQLite for the database.
Target Environment
The primary target for this application is Linux. It may be able to run on other platforms, BSD and Windows. But I don’t have a way, or desire, to directly support them.
I’ve recently purchased an M4 Mac Mini, So I’ll probably put more effort into that platform as well.
The Why
Currently this exists for my own personal amusement. I’ve recently retired after 35+ years working for ‘The Phone Company’, GTE -> Verizon -> Frontier. And being a Gentleman of Leisure, needed something to do in my free time. I’m a casual contester and could not find any contesting software for Linux that I wanted to use. There is Tucnak which is very robust and mature. It just wasn’t for me.
Code Maturity & Current Multi Multi Development Focus
Not1MM is, at times, fairly stable. Recently, it would seem that I’m desperately trying to change that. The current focus of development is adding support for Multi Multi contest operations. It is something that I have no practical experience in. So you can expect the same quality of code fit and finish.
Our Code Contributors ✨
I wish to thank those who’ve contributed to the project. Below is an automatically generated, ‘cause I’m lazy, list of those who’ve submitted PR’s.
Recent Changes
- [2026-03-13] Add Dutch PACC
- [2026-03-11] Add RSGB IOTA and update contest lists in documentation
- [2026-03-06] Merge pull request #507 from trgosk/feature/fix-adif-import
- [2026-03-03] Merge pull request #506 from ki4mcw/rover-logic
- [2026-03-02] Add Rove dialog for editing rover location and UI integration
See CHANGELOG.md for prior changes.
Installation
TL;DR
Prerequisites
Not1MM requires:
- PyQt6
- libportaudio2
- libxcb-cursor0 (maybe… Depends on the distro)
One liner install
curl -LsSf uvx.sh/not1mm/install.sh | sh
For more in depth info, please see the installation section.
Documentation
I’ve nuked 90% of the README.md and moved it to a LaTeX file. So now you can get the user manual as a PDF file. I know some WILL NOT LIKE THIS. Sorry, not sorry.
Features
A quick feature list, See the user manual for more details.
- 45+ supported contests
- Lookup, QRZ and HamQTH
- CAT Control, rigctld and flrig
- CW Keyer Interface, winkeyer and cwdaemon
- Cluster and Bandmap
- Rotator control, rotctld
- Multi Multi (The super sketchy not ready for prime time)
- N1MM Packet output for nodered
- WSJT-X FT8/FT4/ETC and FLDIGI RTTY
- ADIF and Cabrillo output.
- And Other Stuff
Known Issues
- Hamlib before 4.6.3 had a problem with sending CW and changing/reading the keying speed.
- wfview before version 2.2 has issues with frequency reporting and CW sending.