Here ya go Rob....knock yourself out:
Search Parameters Lower Frequency 550 Upper Frequency 550
KFYI AM 550 kHz ND1 Daytime B B LIC PHOENIX AZ US BL-- 5.0 kW 63918 AMFM RADIO LICENSES, L.L.C.
KFYI AM 550 kHz ND1 Nighttime B B LIC PHOENIX AZ US BL-- 1.0 kW 63918 AMFM RADIO LICENSES, L.L.C.
KUZZ AM 550 kHz DA2 Daytime B B LIC BAKERSFIELD CA US BL-19850823AD 5.0 kW 7695 OWENS ONE COMPANY
KUZZ AM 550 kHz DA2 Nighttime B B LIC BAKERSFIELD CA US BL-19850823AD 5.0 kW 7695 OWENS ONE COMPANY
KLLV AM 550 kHz NDD Daytime D B LIC BREEN CO US BL-19890828AG 1.8 kW 15879 DAYSTAR RADIO, LTD.
KRAI AM 550 kHz DAN Daytime B B LIC CRAIG CO US BL-- 5.0 kW 72436 WILD WEST RADIO, INC.
KRAI AM 550 kHz DAN Nighttime B B LIC CRAIG CO US BL-- 0.5 kW 72436 WILD WEST RADIO, INC.
WAYR AM 550 kHz DA2 Daytime D B LIC ORANGE PARK FL US BL-19910725AD 5.0 kW 24625 GOOD TIDINGS TRUST, INC.
WAYR AM 550 kHz DA2 Nighttime D B LIC ORANGE PARK FL US BL-19910725AD 0.065 kW 24625 GOOD TIDINGS TRUST, INC.
WDUN AM 550 kHz DAN Daytime B B LIC GAINESVILLE GA US BL-19970401AM 10.0 kW 32976 JWJ PROPERTIRS, INC.
WDUN AM 550 kHz DAN Nighttime B B LIC GAINESVILLE GA US BL-19970401AM 2.5 kW 32976 JWJ PROPERTIRS, INC.
KMVI AM 550 kHz ND1 Unlimited B B LIC WAILUKU HI US BL-- 5.0 kW 49956 PACIFIC RADIO GROUP, INC.
KBOW AM 550 kHz DAN Daytime B B LIC BUTTE MT US BL-- 5.0 kW 7911 BUTTE BROADCASTING INCORPORATED
KBOW AM 550 kHz DAN Nighttime B B LIC BUTTE MT US BL-- 1.0 kW 7911 BUTTE BROADCASTING INCORPORATED
WIOZ AM 550 kHz DA2 Daytime B B LIC PINEHURST NC US BL-19800318AH 1.0 kW 46949 MUIRFIELD BROADCASTING, INC.
WIOZ AM 550 kHz DA2 Nighttime B B LIC PINEHURST NC US BL-19800318AH 0.26 kW 46949 MUIRFIELD BROADCASTING, INC.
KFYR AM 550 kHz DAN Daytime B B LIC BISMARCK ND US BL-- 5.0 kW 41426 CITICASTERS LICENSES, INC.
KFYR AM 550 kHz DAN Nighttime B B LIC BISMARCK ND US BL-- 5.0 kW 41426 CITICASTERS LICENSES, INC.
WKRC AM 550 kHz DA2 Daytime B B LIC CINCINNATI OH US BL-- 5.0 kW 29737 CITICASTERS LICENSES, INC.
WKRC AM 550 kHz DA2 Nighttime B B LIC CINCINNATI OH US BL-- 1.0 kW 29737 CITICASTERS LICENSES, INC.
KOAC AM 550 kHz DA2 Daytime B B LIC CORVALLIS OR US BL-2856 5.0 kW 50587 OREGON PUBLIC BROADCASTING
KOAC AM 550 kHz DA2 Nighttime B B LIC CORVALLIS OR US BL-2856 5.0 kW 50587 OREGON PUBLIC BROADCASTING
KCRS AM 550 kHz DA2 Daytime B B LIC MIDLAND TX US BL-11253 5.0 kW 42015 ICA RADIO, LTD.
KCRS AM 550 kHz DA2 Nighttime B B LIC MIDLAND TX US BL-11253 1.0 kW 42015 ICA RADIO, LTD.
KARI AM 550 kHz DA2 Daytime B B LIC BLAINE WA US BL-19821025AG 5.0 kW 5351 WAY BROADCASTING LICENSEE, LLC
KARI AM 550 kHz DA2 Nighttime B B LIC BLAINE WA US BL-19821025AG 2.5 kW 5351 WAY BROADCASTING LICENSEE, LLC
WPAB AM 550 kHz ND1 Unlimited B B LIC PONCE PR US BL-19850314AF 5.0 kW 53077 WPAB, INC.
WDDZ AM 550 kHz DAN Daytime B B LIC PAWTUCKET RI US BL-20010619AAU 1.0 kW 67578 RADIO DISNEY GROUP, LLC
WDDZ AM 550 kHz DAN Nighttime B B LIC PAWTUCKET RI US BL-20010619AAU 0.5 kW 67578 RADIO DISNEY GROUP, LLC
KFRM AM 550 kHz DA2 Daytime D B LIC SALINA KS US BL-20010705AAX 5.0 kW 25808 TAYLOR COMMUNICATIONS, INC.
KFRM AM 550 kHz DA2 Nighttime D B LIC SALINA KS US BL-20010705AAX 0.11 kW 25808 TAYLOR COMMUNICATIONS, INC.
NONE AM 550 kHz DAN Daytime B B CP RENO NV US BNP-20001020AAZ 1.0 kW 129251 ACME BROADCASTING III, INC.
NONE AM 550 kHz DAN Nighttime B B CP RENO NV US BNP-20001020AAZ 0.25 kW 129251 ACME BROADCASTING III, INC.
KTSA AM 550 kHz DAN Daytime B B LIC SAN ANTONIO TX US BL-20030121ADL 5.0 kW 71087 BMP SAN ANTONIO LICENSE COMPANY, L.P.
KTSA AM 550 kHz DAN Nighttime B B LIC SAN ANTONIO TX US BL-20030121ADL 5.0 kW 71087 BMP SAN ANTONIO LICENSE COMPANY, L.P.
WSAU AM 550 kHz DA2 Daytime B B LIC WAUSAU WI US BL-20040302ABW 15.0 kW 41902 WRIG, INC.
WSAU AM 550 kHz DA2 Nighttime B B LIC WAUSAU WI US BL-20040302ABW 20.0 kW 41902 WRIG, INC.
KTRS AM 550 kHz DAN Daytime B B LIC ST. LOUIS MO US BL-20040927APC 5.0 kW 20359 KTRS-AM LICENSE, L.L.C.
KTRS AM 550 kHz DAN Nighttime B B LIC ST. LOUIS MO US BL-20040927APC 5.0 kW 20359 KTRS-AM LICENSE, L.L.C.
WASG AM 550 kHz ND2 Daytime D B LIC ATMORE AL US BL-20041015AEB 10.0 kW 51141 550 AM, INC.
WASG AM 550 kHz ND2 Nighttime D B LIC ATMORE AL US BL-20041015AEB 0.143 kW 51141 550 AM, INC.
WDEV AM 550 kHz DA2 Daytime B B LIC WATERBURY VT US BL-20050811ACV 5.0 kW 54866 RADIO VERMONT, INC.
WDEV AM 550 kHz DA2 Nighttime B B LIC WATERBURY VT US BL-20050811ACV 1.0 kW 54866 RADIO VERMONT, INC.
WSVA AM 550 kHz DAN Daytime B B LIC HARRISONBURG VA US BML-20060123ALE 5.0 kW 39493 M. BELMONT VERSTANDIG, INC.
WSVA AM 550 kHz DAN Nighttime B B LIC HARRISONBURG VA US BML-20060123ALE 1.0 kW 39493 M. BELMONT VERSTANDIG, INC.
WGR AM 550 kHz DAN Daytime B B LIC BUFFALO NY US BML-20090226ACL 5.0 kW 56101 ENTERCOM BUFFALO LICENSE, LLC
WGR AM 550 kHz DAN Nighttime B B LIC BUFFALO NY US BML-20090226ACL 5.0 kW 56101 ENTERCOM BUFFALO LICENSE, LLC
WAME AM 550 kHz ND1 Daytime D B LIC STATESVILLE NC US BL-20100527AGF 0.5 kW 63146 STATESVILLE FAMILY RADIO CORPORATION
WAME AM 550 kHz ND1 Nighttime D B LIC STATESVILLE NC US BL-20100527AGF 0.053 kW 63146 STATESVILLE FAMILY RADIO CORPORATION
KMVI AM 550 kHz ND2 Daytime B B APP WAILUKU HI US BP-20100726AJR 5.0 kW 49956 PACIFIC RADIO GROUP, INC.
KMVI AM 550 kHz ND2 Nighttime B B APP WAILUKU HI US BP-20100726AJR 5.0 kW 49956 PACIFIC RADIO GROUP, INC.
KTZN AM 550 kHz ND2 Daytime B B APP ANCHORAGE AK US BP-20100806ABK 3.1 kW 12967 CAPSTAR TX LLC
KTZN AM 550 kHz ND2 Nighttime B B APP ANCHORAGE AK US BP-20100806ABK 5.0 kW 12967 CAPSTAR TX