Fig. 1: Signal-C1-Front
- Cloth: Heavyweight tan right twill
- Embroidery: Continuous loop silk
Fig. 2: Signal-C1-Reverse
- Back: Black imprint with starch
Item Name: Signaling 1936 - 1937
Item ID: Signal-C1
Collector Rating: 1
Pamphlets Used to Earn this Badge
Requirements April 1923 until October 1939
1. Send and receive a message in Semaphore code, not fewer than forty-eight letters per minute, or in the General Service (International Morse) Code, not fewer than twenty-four letters per minute.
2. Send and receive signals by sound, using the buzzer, sounder, whistle, or bugle.
3. Make a buzzer outfit, wireless outfit of not less than twenty-four letters with the same.