Narrative:

Landing at bocoa raton (bct), ZMA said, 'radar service terminated, contact tower.' although I flew VFR all the way from white plaines, ny (hpn) with flight following, I used en route low altitude charts, L-27, L-28, L-19 and they don't have a tower frequency. I had an airport flight directory, which was about 2 yrs old and it lists both frequency as 122.8. I also had a pilot organization 2002 flight directory which also listed the tower frequency as 122.8. I called traffic for advisory several times at bct, but there was no answer. I reported my intention to land at bct runway 23, reported downwind, base, and final. Then I landed just to find out that there was a tower on the field with a different frequency and that I had just landed and taxied without a tower clearance. I never checked my VFR chart for frequency. Pilot's organization flight directory made a mistake with that frequency and I used an old airport flight directory.

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Original NASA ASRS Text

Title: UNAUTH AIRSPACE ENTRY, RWY INCURSION AND LNDG WITHOUT ATC CLRNC OCCURS WHEN A BE95 PLT BELIEVES THAT HIS RADIO COM FREQ IS A CTAF LOCATED AT BCT, FL.

Narrative: LNDG AT BOCOA RATON (BCT), ZMA SAID, 'RADAR SVC TERMINATED, CONTACT TWR.' ALTHOUGH I FLEW VFR ALL THE WAY FROM WHITE PLAINES, NY (HPN) WITH FLT FOLLOWING, I USED ENRTE LOW ALT CHARTS, L-27, L-28, L-19 AND THEY DON'T HAVE A TWR FREQ. I HAD AN ARPT FLT DIRECTORY, WHICH WAS ABOUT 2 YRS OLD AND IT LISTS BOTH FREQ AS 122.8. I ALSO HAD A PLT ORGANIZATION 2002 FLT DIRECTORY WHICH ALSO LISTED THE TWR FREQ AS 122.8. I CALLED TFC FOR ADVISORY SEVERAL TIMES AT BCT, BUT THERE WAS NO ANSWER. I RPTED MY INTENTION TO LAND AT BCT RWY 23, RPTED DOWNWIND, BASE, AND FINAL. THEN I LANDED JUST TO FIND OUT THAT THERE WAS A TWR ON THE FIELD WITH A DIFFERENT FREQ AND THAT I HAD JUST LANDED AND TAXIED WITHOUT A TWR CLRNC. I NEVER CHKED MY VFR CHART FOR FREQ. PLT'S ORGANIZATION FLT DIRECTORY MADE A MISTAKE WITH THAT FREQ AND I USED AN OLD ARPT FLT DIRECTORY.

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.