Another photo with the HAMTV transmitter visible at the left side near astronaut Samantha Cristoforetti. https://www.flickr.com/photos/nasa2explore/18619237236/ You can download at highest resolution 4928 x 3280 pixels format right side (down) corner. After zoom you can see the two green leds are glowing (for POWER and RF) same as Armand SP3QFE saw on a previous panorama photo.

73s Cor PD0RKC