Product memo
RF and RAN engineers rely on accurate calculations for daily tasks. TelcoCalc provides a suite of free, specialized tools that handle essential computations like 5G NR-ARFCN, LTE EARFCN, and Erlang B/C. All formulas follow 3GPP and ITU-R specifications, ensuring reliability for critical engineering work. This positions the product as a trusted, no-cost resource for technical computations.
- For who
- RF and RAN engineers
- Solves what
- Provides free, accurate telecom engineering calculators and converters.
- 5G NR-ARFCN conversion
- LTE EARFCN conversion
- Link budget calculation
In their own words
Telecom Engineering Tools
Free, accurate calculators for RF and RAN engineers. All formulas follow 3GPP and ITU-R specifications.
Operator & company
Company
- Team
Indie / lean
- Founded
May 2026
Operating model
- Business model
Donation
- Platform
Web app
- Audience
Developers
Builder strategy
ProvenRadar analysis
- Strategy Type
- Niche Specialist
- Stage
- Bootstrapped Lean
- Effort
- Solo Buildable
Commercial cues
- Model
- free only
- Free tier
- Yes
- Trial
- No
Pricing strategy
TelcoCalc offers its entire suite of specialized telecom engineering tools completely free, establishing itself as a valuable, no-cost resource for professionals.
- • Offering the entire product free builds goodwill within the engineering community.
- • No paid tiers or upgrades removes friction for users needing quick calculations.
- • Focusing solely on resource provision attracts users seeking reliable, free tools.
About TelcoCalc Expand
TelcoCalc provides a focused set of free telecom engineering calculators and converters, specifically designed for RF and RAN engineers. These tools cover critical computations such as 5G NR-ARFCN, LTE EARFCN, dBm/Power conversion, Link Budget, and Erlang B/C calculations.
The product ensures accuracy by adhering strictly to 3GPP and ITU-R specifications for all its formulas. This makes TelcoCalc a reliable, no-cost resource for professionals who need quick and precise technical computations in their daily work.