Narrative:

We heard ground control clear us to taxiway F to runway 19R, we followed 2 other aircraft. As we started across runway 25R ground advised us we were told to hold short of runway 25R. I had originally read back our taxi clearance to runway 19R. Ground did not correct me at that time. There was a lot of chatter on the ground frequency either the controller was blocked or never said hold short of runway 25R. Also, he did not correct my readback taxi via fox to runway 19R. This is a big fear of mine. Corrective action: less chatter on the frequency. (Very difficult to do when ATC is busy.) as technology permits have a paper printout in the cockpit for a written on-screen clearance. This would create less chatter on frequencys and less chance for a misunderstood clearance. Supplemental information from acn 311821: we followed 2 other aircraft out to runway 19R. The ground frequency was cluttered and scratchy with a lot of chatter. The inadvertent crossing of the displaced threshold of runway 25R was a result of a lack of proper communication between our aircraft and the ground controller. A hold short line for the displaced threshold for runway 25R was not readily visible or prominent.

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Original NASA ASRS Text

Title: AN AIR TAXI FLC FAILED TO COMPLY WITH A 'HOLD SHORT' CLRNC DURING TAXI. 'HOLD SHORT' WAS NOT READBACK BY THE CREW NOR CORRECTED BY ATC.

Narrative: WE HEARD GND CTL CLR US TO TXWY F TO RWY 19R, WE FOLLOWED 2 OTHER ACFT. AS WE STARTED ACROSS RWY 25R GND ADVISED US WE WERE TOLD TO HOLD SHORT OF RWY 25R. I HAD ORIGINALLY READ BACK OUR TAXI CLRNC TO RWY 19R. GND DID NOT CORRECT ME AT THAT TIME. THERE WAS A LOT OF CHATTER ON THE GND FREQ EITHER THE CTLR WAS BLOCKED OR NEVER SAID HOLD SHORT OF RWY 25R. ALSO, HE DID NOT CORRECT MY READBACK TAXI VIA FOX TO RWY 19R. THIS IS A BIG FEAR OF MINE. CORRECTIVE ACTION: LESS CHATTER ON THE FREQ. (VERY DIFFICULT TO DO WHEN ATC IS BUSY.) AS TECHNOLOGY PERMITS HAVE A PAPER PRINTOUT IN THE COCKPIT FOR A WRITTEN ON-SCREEN CLRNC. THIS WOULD CREATE LESS CHATTER ON FREQS AND LESS CHANCE FOR A MISUNDERSTOOD CLRNC. SUPPLEMENTAL INFO FROM ACN 311821: WE FOLLOWED 2 OTHER ACFT OUT TO RWY 19R. THE GND FREQ WAS CLUTTERED AND SCRATCHY WITH A LOT OF CHATTER. THE INADVERTENT XING OF THE DISPLACED THRESHOLD OF RWY 25R WAS A RESULT OF A LACK OF PROPER COM BTWN OUR ACFT AND THE GND CTLR. A HOLD SHORT LINE FOR THE DISPLACED THRESHOLD FOR RWY 25R WAS NOT READILY VISIBLE OR PROMINENT.

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.