Offline Tool
Morse Farnsworth Trainer
Farnsworth timing trainer — fast characters with stretched spacing.
Characters sent at char WPM; extra space brings effective speed down to eff WPM.
High character speed with stretched spacing — builds copy skill. Works offline after your first visit.
Farnsworth timing trainer — fast characters with stretched spacing.
Characters sent at char WPM; extra space brings effective speed down to eff WPM.
Morse practice with slower overall spacing but normal character speed — builds copy skill.
KI4TQN is a ham radio, GMRS, and emergency communications hub from East Tennessee — free tools, local reference data, YouTube-aligned guides, and consulting for property owners. Use this map to find your lane.
Pick a path: FCC-licensed GMRS, ham exam study, FRS, Meshtastic, just licensed, emcomm volunteer, or property owner.
113 offline browser tools plus step-by-step deployment workflows. Install the site as a PWA for field use.
Tri-Cities, Erwin / Unicoi (I-26), NETNRC linked repeaters, nets, HF listening, go-bag sheets, and ARES/RACES context.
Blog, videos, downloads, antenna reference, and curated radio links — tied to the YouTube channel.
Paid emergency communications consulting for estates, ranches, and remote properties — plus contact and newsletter.