A small catalog of N0AGI products. The webapps ship as a single Docker image — paste a one-line installer on a fresh Alpine, Debian, or RHEL VM and you're up in 90 seconds. The mobile apps are one-time purchases — App Store on iPhone, Google Play on Android — that live on your phone. (73 ships to both; ChipVault is iOS-only.) Either way: your data, on your hardware, on your terms. No SaaS lock-in, no subscriptions.
FCC ULS amateur radio call sign lookup — fast, private, ad-free.
Looks up any U.S. amateur radio call sign against the live FCC ULS database. Privacy controls let licensees redact street address from public lookups. Powers the 73 iOS app's data layer — same speed, same record set, in your browser.
iPhone app (live) + Android app (coming soon, in Play review) — amateur radio call sign lookup, favorites & filters, in your pocket.
Native iOS companion to the callsign webapp — same FCC ULS data layer, surfaced through a native search-and-favorites experience built for the field. Full FCC record, DMR IDs via RadioID.net, QR-share, 10 hand-crafted themes. The Android build (v0.1.1) ships feature parity with iOS v1.2.1 and is currently in Google Play review for U.S. release. Whether you're at a contest, a club meeting, or just curious about a call sign you heard on the air, 73 gives you the full record in seconds — on whichever phone you carry.
iPhone app — turn NXP DESFire EV2/EV3 NFC cards into hardware-backed personal vaults.
Encrypted, chipset-native AES-128, secured by your master password. Store passwords, codes, recovery phrases, and notes directly on physical NFC cards you carry in your wallet. New in v2.0: an encrypted Self-Manifesto on every card lets you recover your vault on a new phone with just the card + master password. No cloud, no servers, no subscriptions — just hardware you control.
Self-hosted parts inventory for makers, electronics hobbyists, and small shops.
Track every component, vendor, BOM line, and where every resistor lives. The two-level SB → SSB hierarchy (Storage Bin → sub-Storage Bin) keeps workshop inventory honest at the drawer level. Import your existing Excel sheet in one click, web UI plus an iPhone companion, single binary on Alpine — your data stays in your shop.
$ curl -fsSL https://products.n0agi.com/partsbin/install.sh -o /tmp/install.sh sudo bash /tmp/install.sh
A private, invite-only photo blogging platform.
For individuals, hobbyists, and pros who want their portfolio on their own server. Single-album hierarchy, EXIF-driven metadata, reverse-geocoded location, watermarking, 20-day trial built in.
$ curl -fsSL https://products.n0agi.com/fstop/install.sh -o /tmp/install.sh sudo bash /tmp/install.sh
End-to-end encrypted messaging with steganographic image transport.
For when off-the-shelf messaging isn't private enough. GPG + Steghide pipeline hides ciphertext inside ordinary-looking images. Self-host on your own VM, share the public key with your circle, you own the channel.
$ curl -fsSL https://products.n0agi.com/cryptchat/install.sh -o /tmp/install.sh sudo bash /tmp/install.sh