Stamp_of_USSR_1396.jpg
Source: Wikimedia Commons
  • Colnect-4491-091-APopov-shows-the-world-s-first-radioset-to-admiral-Makarov.jpg
  • Colnect-1069-867-APopov-shows-the-world--s-first-radioset-to-admiral-Makarov.jpg
Issued by: Russia
Function: postage
Date: 5/1949
Issue: Popov radio discovery 54th
Denom: 50k
Color: brown
Design: demonstrating radio
Watermark: unwmk
Perf: 12
Catalog value:



External links:
Colnect 283789..iet_Union_USSR


Record of changes