WWII US: SCR-536 Hand-Held Radio "Walkie Talkie" - 1:18 Scale Modular MTF Accessory for 3-3/4" Action Figures
The SCR-536 Handie-Talkie Was the Modern Walkie-Talkie's Finicky Ancestor - IEEE Spectrum
SCR-536 - Wikipedia
1940S MOBILE PHONES,1940 S MOBILE PHONES,WORLD WAR TWO WALKIE-TALKIE,WWII MOBILE COMMUNICATION,HAND-TALKIE RADIO WW 2,WWII WALKIE TALKIE FOR CIVILIANS,WW 2 RADIO,WW2 WALKIE TALKIE COMMUNICATIONS SYSTEM,WWII WALKIE TALKIE CARTOON,WWII WALKIE TALKIE YANK ...
Wireless Equipment, Transceiver BC-611-C (SCR- 536), "Handie-Talkie", American | Imperial War Museums