Narrative:

Lost radio contact in cruise with ATC. Received message via ACARS, assuming lost contact due to being out of range. On approach to runway 31 never heard instructions to contact tower. Called approach with no response. Also no contact with tower. At approximately 700-800 ft with clear runway, decided to land rather than go around due to possible conflict with runway 35 traffic. After landing, contacted tower on #2 VHF. Wrote up (intermittent?) inoperative #1 VHF radio.

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Original NASA ASRS Text

Title: ACR LGT UNAUTHORIZED LNDG AT DFW. FLC CLAIMS #1 VHF RECEIVER INTERMITTENT INOP.

Narrative: LOST RADIO CONTACT IN CRUISE WITH ATC. RECEIVED MESSAGE VIA ACARS, ASSUMING LOST CONTACT DUE TO BEING OUT OF RANGE. ON APCH TO RWY 31 NEVER HEARD INSTRUCTIONS TO CONTACT TWR. CALLED APCH WITH NO RESPONSE. ALSO NO CONTACT WITH TWR. AT APPROX 700-800 FT WITH CLR RWY, DECIDED TO LAND RATHER THAN GAR DUE TO POSSIBLE CONFLICT WITH RWY 35 TFC. AFTER LNDG, CONTACTED TWR ON #2 VHF. WROTE UP (INTERMITTENT?) INOP #1 VHF RADIO.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.