QSOSlate
Private offline amateur radio logbook
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
Log amateur radio contacts in strict UTC with callsign, band, mode, frequency, signal reports, and notes. QSOSlate keeps an auditable offline history and exports ADIF, CSV, text, or checksum-verified backups.
PH · launched Sep 12, 2026 · 1 upvote (top 69%) · 0 views
Niche: software-defined radio tools · 30 launches, 3 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Vertical SaaS
- Prosumer
- Not AI
- Hobby / open-source project
- iOS
- Productivity
- Hardware
Visit website ↗ Source listing ↗
More like this: all 30 launches in software-defined radio tools →
Could you build this?
Yes It is a standard local-first mobile CRUD app storing radio contact logs in SQLite with basic import/export functionality for ADIF and CSV.
Competitors
Other products that read as similar to this one : 35 launches clear the similarity bar, closest 8 shown.
Attention rank: #28 of 36 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 220 days after the earliest competitor.
- LaserSlate: Engraving Log · ph · 2026-11-08 · 1 upvotes · similarity 0.40
- Emacs log-mode (cheap copy of Logseq) · hn · 2026-06-18 · 30 upvotes · similarity 0.40
- Ekynavy · ph · 2026-10-06 · 2 upvotes · similarity 0.39
- Choppy · ph · 2026-09-21 · 3 upvotes · similarity 0.38
- AeroSlate · ph · 2026-11-06 · 1 upvotes · similarity 0.37
- Qlog · hn · 2026-03-04 · 17 upvotes · similarity 0.36
- SafeFIX · ph · 2026-11-11 · 1 upvotes · similarity 0.35
- Port Sentinel · ph · 2026-09-14 · 1 upvotes · similarity 0.35
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.