Update HARDWARE-INFO.md

Author: ryanfaerman

HARDWARE-INFO.md

@@ -17,5 +17,6 @@ Note: Thank you for testing this out! Are you using an antenna? At the beginning
 | João Ventura           | MacBook Pro (15-inch, Late 2013)   | Tech Fuzzion, tele antenna      | 1600 kHz, `_mm_stream_si128`  | Few inches https://youtu.be/oXAeGZaka7o                         |
 | Elvis Pfutzenreuter    | MacBook (12-inch, Early 2015)      | Sony ICF-SW11, internal antenna | 1580 kHz, `_mm_stream_si128`  | Up to 2m, recommends turning off mains & light                  |
 | somini                 | Asus X201E, Linux                  | Clock radio, internal antenna   | 1580 kHz, `_mm_stream_si128`  | A few inches https://youtu.be/Nroc2BtO6NU                       |
+| Ryan Faerman    | MacBook Air (11-inch, Previous generation)      | Grundid Traveler 2 Digital, internal antenna | 1600 kHz  | ~6-8 inches                  |
 
 [1]: https://github.com/anfractuosity/system-bus-radio/blob/master/main.c