Professional RF Resources
MOBITEX.ORG
Comprehensive platform for RF engineers and spectrum professionals
SPECTRUM DATABASE
Frequency Allocations
Search the spectrum database for all ITU regions with regulatory updates and band plans
Browse Allocations →Band Plans
Detailed band plans for amateur radio, commercial, and government spectrum assignments
View Band Plans →Analysis Tools
RF calculators, link budget tools, and spectrum analysis utilities for professionals
Access Tools →Technical References
Standards documents, propagation models, and technical specifications database
Browse References →