Roadmap & data status
Built in the open. What's live is fully working; what's pending says so plainly — no dates promised, no badges pretending to be data.
Live now
- LIVE Grid Test Board
Full coverage testing with PDF reports — works offline.
- LIVE Donor Isolation Calculator
Isolation margin vs BDA gain.
- LIVE dB · dBm · Watts Converter
Instant conversions, shareable URLs.
- LIVE Link Budget Calculator
EIRP and received level, with FSPL.
- LIVE Jurisdiction Code Database
Adopted editions and ERRCS amendments, growing one verified jurisdiction at a time.
- LIVE Light & dark themes, installable offline app
The whole site is a PWA built for the job site dead zone.
Pending & in the works
- AWAITING AHJ CONFIRMATION Savannah / Chatham verified editions
The adopted code editions are researched and citation-backed, but they render as PENDING until they are confirmed directly with the authority having jurisdiction. When that happens, the badges become real editions with a last-verified date. Wrong code data someone relies on is worse than no data — so nothing ships unverified.
See the current entry - CONTENT PREP GROL Practice Exams
Free FCC General Radiotelephone Operator License prep, no signup. The FCC question pools are confirmed public domain; what remains is building the exam engine against carefully QA’d answer keys — a licensing exam is the wrong place for a transcription error.
- SPEC COMPLETE INSPECT — full inspection workflow
Everything in the free grid board plus multi-building management, inspection history, report customization (your logo, license number, RE stamp block), unwatermarked PDFs, and sync across devices. The design and build plan are finished; build starts next.
- ENGINE BUILT RECERT — annual recertification tracking
ERRCS systems must be retested every year, forever — RECERT tracks every building’s due date, sends reminders, and keeps the test history. The scheduling engine (due dates, reminder timing, no-double-reminder guarantees) is already built and tested; the product follows INSPECT.
- VALIDATING DEMAND ACADEMY — technician training
Structured ERRCS/BDA technician training. Being validated with the people who would take it before anything is recorded — if it ships, it ships because the demand is real.
Why the PENDING badges?
Code editions and thresholds on this site are treated as data with a chain of custody: researched with citations, then confirmed with the authority having jurisdiction, then published with a last-verified date. Until the last step happens, the entry says PENDING — because in this field, a wrong edition someone relies on is worse than an honest gap. Always verify requirements with your AHJ.