I recently watched an episode of "For All Mankind" (S05E09), specifically a radio segment, such as:

The design looks very similar to that of an ICOM radio, and after some investigation, it appears to have been manufactured around the year 2000. IC-756 Pro。

Amateur radio finally reaches another planet! (This is a fictional scenario) (Why would I use an amateur radio when it's a real mission?)
The production team carefully selected a radio that met the timeline requirements (Spoiler Warning:The Sojourner-Titan mission was launched in 2012.)。 However, (spoiler warning)Although there's an atmosphere on Titan, a distance of 20 km might not be suitable for shortwave communication. Also, I don't know if the atmosphere is like Earth's and has an ionosphere.
Then, I remembered from S03E04 that...Sojourner-1 There was also a scene featuring a radio station in the task.

This radio doesn't seem to have a clear focus or branding, but its design style has a distinct "icom" feel. Based on the appearance, it appears to be produced around the early to mid-1990s. IC-275。

Also, these are time-consistent devices (The Sojourner-1 mission was launched in 1994.)。
However, Kelly said on the radio that his personal frequency was 6.8 MHz, but I thought the IC-275 was a VHF radio. Since he didn't provide any proof, I guess I could get away with it.
Final rant:Although it's been almost 20 years, both radio stations inexplicably had a huge impact on Kelly's life (and coincidentally, they were also part of Sojourner's mission). When Sojourner-1 was launched, she met her future husband, Alex. Later, when Titan suffered antenna damage, it prevented her from returning safely.