Diplomatic Stations Schedules and Frequencies

The resource details active HF radio networks maintained by foreign ministries for diplomatic communications, specifically listing operational schedules and frequencies. It currently covers networks for Bulgaria, Czechia, Egypt, North Korea, Russia, Tunisia, and the United States. The content provides specific operational parameters for these government-run shortwave stations.

Information includes details on legacy modes of operation and specific transmission times. The site also includes schedules for various number stations which often utilize similar HF spectrum allocations. The data presented aids in identifying and monitoring these unique, non-amateur radio signals across the shortwave bands.

Specific sections are dedicated to the networks of North Korea and the United States, offering granular data for each.