Exhibit B – Maps of 58 Stations with 10% IBOC Interference from Single 1st-Adjacent Neighbor

KCRWAn. Mob. Cov. with 10% ISOC Interf. from KSAK WANC An. Mob. Cov. with 10% ISOC Interf. from WMNV

• .~'\, .J

~~~~~::;~~~::;Kilometers K:ilometers legend 20 Census t1atilbase used: 2007 Cliplled by Service Contolll ! 16 24 32 Census database Ilsed: 2007 C1il1lletl by Service (olllom 2.5 10 15 rbSignIl POlllllation Contlilion o POjlulation Condition • Inl..d ....nct 7.953.834 No Interference 18.151 No Intelfelence • rb h.. rlerenc. 1.854.903 hllelfelellce 7.130 Inlelfel ence

1

WPKT An. Mob. Cov. with 10% IBOC Interf. from WAMC VVRFWAn. Mob. COV.with 10% IBOC Interf. from KBEM

'All<, eg em O'-:3~6-~12;=~'~;-~24KilomelersCensus (lin,lhasa lIsed: 2007 Clillped by Service CantoUl Census database used: 2007 Clipped by Service Contolll 12 POllulation Condition Poplllalion Condition o It>Sigl'" ri!.tI>~M"""

2

W1AAAn. Mob. Cov. with 10% IBOC Interf. from WNLI WEOS An. Mob. Cov. with 10% IBOC Interf. from WRVO

LegeM :;;=:;~;:~"'~',~m~'~"~';'~censllsdaMbaselIsed: 2007ClillpedbySelvice COlilom ';~;;;;;;~;;;;;;;;:;~2~"'~lo~m;etersCensus database used: 2007 C1illped by SelVice Conlolll 5 10 20 3) 40 POllUlation Condition 12 18 4 POllulaton Condition Otl>SignaI 295.053 No Imeffe,ence 33.338 No Intelfelence ...... 8.388 Inte,felellce 29.506 Interfelence .tI>~nc.

3

VVNIJ An. Mob. COY.with 10% IBOC Interf. from WDLM WRVD An. Mob. COY.with 10% IBOC Interf. from WBXL

legeml ~4;.5~9=='~8~;2~7~~36~~~lo~m~'~'~"~'~~~:~:I~I:t;~~:abase~:~:~~,~~~7Clillped byseJVice~c'"~,,~o:,,,7~~~~;';;~_J;;~2==~;;6;;;;;;;8Kilometers Census database used: 2007 Clipiled by Service Contom Population Condition o J'bSignll 542.564 No Interference 128.634 No Intelfelllee .nrino",. 20.848 Intelfelence 57.098 Interference • tt> .....rIn"".

4

WEXT An. Mob. Cov. with 10% IBOC Interf. from WHAZ

~;;;:=~;;;;~~~kj~';;;;.t~ -=---'~egelH legend L-"L"-----'--.. l';;;~;;;;;;;:::;;;;;~kj~'O~m~'~"~t~,~ 0" 2 ome ers CellslIs database used: 2007 Clilliled by SeIVice (O"IOUI _I 6 12 18 24 Census database used: 2007 Clillpet! by SelVice (ontoUl 12 18 4 Population Contlirioll 0 HoSignS91" • n."-",,not 140.782 No Interference • Irtotrl~ron<. 129.323 No Imelfelellte 95.063 Inhllfelence • Nolnttllo,""",. 37.632 Inte,felellce • It> h.. rter-o.

5

WBEWAn. Mob. Cov. with 10% IBOC Interf. from WONU VVZRN An. Mob. Cov. with 10% IBOC Interf. from WNCU

.. ( legend ";;~~~~;:;;;;;;;~;;;;;;;;;>;;;;;~""';,-'~:::::u.LJ__ " __ ~"L---'_-'-_,-;;;!;;;;;,_LJ I htorte-<•

6

KSMU An. Mob. Cov. with 10% IBOC Interf. from KUAF KErR An. Mob. COV.with 10% IBOC Interf. from KYFP .~

.I vI /

If ;~=~~~;;;~l

1.781 Interfelence • ~ rle'-'~ 6.972 Imelfel elite

7

W3BEAn. Mob. COV.with 10% IBOC Interf. fromWGLE WVYAAn. Mob. COV.with 10% IBOC Interf. from VWIA

-..

. --r--- "",:~~~:==:,~~Kjlometers Kilometers legend 0- 8 12 16 Census database lIsed: 2007 Chplled by Service (ontoUl 2.4 15 20 Census dilHlbilse used: 2007 Clililled by Service (ol)1our 0 No Sign" N~Sig",,1 2.5 5 10 Population Condition o o Population Condition • Inltrf.'tn

8

VVSNC An. Mob. Cov. with 10% IBOC Interf. from WFAE WVSI An. Mob. Cov. with 10% IBOC Interf. from WSIE j\: I

L-~';~~;;;;~~;;~;::;;~;;;;;;~: ;;~::~~~~~~~~~'o;m~'~"~"~c~ensllsdatabase IIsed: 2007 Ctillped by Se.vice Contour ~=d,-''''-''~ kJlomelers Census database lIsed: 2007 Clillped by Service COnTOllllegend o 2.5 10 15 20 POllul.ltion COlHlition o 3.5 14 21 28 POllulation Condition 0 No Sigrul 406.021 No Illlerfe,ence 41.325 No 11l1elfelence • Irrl.rf.'....". 15.777 Ime,felellce 19.002 Ime,felellce • No htorl."nc.

9

VVSCLAn. Mob. Cov. with 10% IBOC Interf. from WPFW V\.OSPAn. Mob. Cov. with 10% IBOC Interf. fromWOUB

egen ~~~~:;;~~;:=-I

10

KNCC An. Mob. Cov. with 10% IBOC Interf. from KBSJ WAPSAn. Mob. Cov. with 10% IBOC Interf. fromWRMU ;1

legend I

11

VVZRU An. Mob. Cov. with 10% IBOC Interf. from WKNS KNWF An. Mob. Cov. with 10% IBOC Interf. from KRSU ~

",,:~~_~=~_~l

12

KPLI An. Mob. Cov. with 10% IBOC Interf. from KGHP WECS An. Mob. Cov. with 10% IBOC Interf. fromWSUF

legend ",,-,~~~~=~~l

13

VVNPR An. Mob. Cov. with 10% IBOC Interf. from WJMJ WXPW An. Mob. Cov. with 10% IBOC Interf. from WXPR I

LO~;4~8;;:';6;;~2;4:;;~~~~C~':"='~USdatabaseused: 2007Clipliedby Service Con10m 0153 9 Census dat

14