Some of these stations may be using
a Peter Bergman station ID ™

KABC   find
KALI   find
KAOS   find
KAPS   find
KASB   find
KAUR   find
KBBF   find
KBBS   find
KBFD   find
KBRY   find
KBWM   find
KCA   find
KCIA   find
KCR   find
KCSM   find
KCUF   find
KDD   find
KDNL   find
KDVR   find
KEIQ   find
KEOL   find
KERA   find
KERP   find
KESN   find
KEV   find
KEY   find
KFAG   find
KFAI   find
KFKA   find
KFT   find
KFU   find
KGZZ   find
KHTS   find
KHTZ   find
KHV   find
KIAM   find
KID   find
KIKX   find
KIN   find
KING   find
KIRC   find
KISS   find
KJOB   find
KKID   find
KKOS   find
KKQQ   find
KKRZ   find
KLIT   find
KLOL   find
KLQU   find
KMAD   find
KMIL   find
KMYZ   find
KOAC   find
KOCA   find
KOOL   find
KOOP   find
KOST   find
KOWL   find
KPEE   find
KPFZ   find
KPLU   find
KPMS   find
KPRR   find
KPWN   find
KRAM   find
KRAP   find
KRAZ   find
KRFH   find
KRIF   find
KRLX   find
KRRP   find
KSBR   find
KSER   find
KSTE   find
KTK   find
KTNY   find
KTRT   find
KUCI   find
KUMR   find
KUNT   find
KUOI   find
KUOW   find
KURS   find
KVEG   find
KWEZ   find
KWHO   find
KWMR   find
KXHT   find
KZIM   find
WABC   find
WACK   find
WATS   find
WAVEFM   find
WAWL   find
WAYN   find
WBAIFM   find
WBBR   find
WBRD   find
WBUL   find
WCAU   find
WCBS   find
WCCO   find
WCDM   find
WCHS   find
WCOR   find
WCRR   find
WCRV   find
WCTR   find
WCWP   find
WDIC   find
WDJP   find
WDR   find
WDRI   find
WDWP   find
WEED   find
WEEZ   find
WEGL   find
WEGW   find
WEMP   find
WEMU   find
WEQU   find
WEWA   find
WEXI   find
WFDH   find
WFMU   find
WGAY   find
WGGI   find
WGMR   find
WGNY   find
WHAT   find
WHCS   find
WHIO   find
WHSB   find
WHTZ   find
WICB   find
WILD   find
WJAM   find
WJEF   find
WJGX   find
WJMF   find
WJOE   find
WJUV   find
WJZZ   find
WKFR   find
WKNC   find
WKYS   find
WKZL   find
WLDB   find
WLIT   find
WLKL   find
WLMN   find
WLMR   find
WLS   find
WLUW   find
WLYF   find
WMAX   find
WMCW   find
WMHW   find
WMIQ   find
WMLB   find
WMRD   find
WMRDFM   find
WMRK   find
WNEW   find
WNPR   find
WNUA   find
WNVA   find
WOAR   find
WOLX   find
WOVK   find
WPCB   find
WPIE   find
WPLR   find
WPMS   find
WPNG   find
WPOZ   find
WQIL   find
WQLX   find
WQPO   find
WRFN   find
WRJB   find
WROB   find
WROR   find
WRQX   find
WRTW   find
WSKS   find
WSLC   find
WSMC   find
WSRC   find
WTMU   find
WTVA   find
WUKY   find
WUWG   find
WVGA   find
WWMF   find
WWPT   find
WWSD   find
WWWE   find
WWXW   find
WWXY   find
WXPN   find
WXXX   find
WXYZ   find
WYBC   find
WYHS   find
WYRR   find
WZMR   find
WZT   find

These don't seem to be legal IDs

ABCD
ABS
ABSRADIO
ABTB
ACDL
ACMFM
ACMUAA
AFTERSYXRADIO
AFTERTHESTORM
AOMR
AOMRFM
AQUINASRADIO
AWOB
BEARDO
BEATZ
BENSCAFE
BITE
BKC
BONG
BSIDES
BTA
BTARADIO
CAGE
CHEESEANDONIONSONOO
CJRL
CKDD
CKHC
COLDBUSTED
CONSTRUCTIONPERMIT
CREZ
CRMV
CROSSWAVESRADIO
CTC
CTHG
DCAT
DFM
DFMINTERNATIONAL
DINOFM
DINORADIO
DJBENAIAH
DJBENNIGHER
DJBO
DJLIMOSHARINGTHELOVE
DJMIKE
DOFM
DON
DOOBY
DOTS
DP
DWBS
DWEQ
DXBL
DYET
DZYV
EATASS
EGLNRADIO
ETH
ETTV
EWA
FADE
FDMDE
FLFM
FLY
FM
FOREVERCHRISTMAS
FOXMUSIC
FREQUENCY
FRESHRADIO
FUCK
FUCX
FUKU
GAMERRADIO
GBRD
GENERATIONSMUSICRADIOSTLOUIS
GIR
GLWRADIO
GOFM
GPSR
HABBCRAZYNET
HALLORADIO
HAM
HBK
HFM
HOME
HOMERADIO
HOT
HOTTFM
HVEDM
ICU
IGNITECHRISTIANRADIO
IJHATT
ILICKPUSSYFM
IMAL
INOZZOFM
IROCRADIOFM
JKOLO
K
KAPITAL
KARACHI
KDDRADIO
KEVIN
KFOUZ
KHONKAEN
KHWEZI
KLINKRADIO
LANCHIDRADIO
LGD
LQRP
LSN
LUVSTRUCK
LUZ
MAD
MADMAN
MCTMG
MIGY
MILANHIGHRADIO
MINUTEOFDECAY
MM
MOD
MTR
MUR
MYFM
NEWRADIOHIT
NTCF
NTRB
OMGIC
ORFM
PARAMOUNT
PARAMOUNTFM
PARTRADIO
PCBFM
PEACEFM
PHALMA
PLAYBUTTONASSASINS
POINT
RADIO
RADIOFREENESHOBA
RADIOKHV
RADIOMAVI
RADIOMPLUS
RBBJ
RBBJRADIO
REBELRADIO
REVERENDBOW
RFN
RIOT
RISEFM
RJPAOSFHNLFJYBUYN
RNSSUCKS
ROCK
ROCKFACTORYRADIO
ROCKYROCOCO
ROCOCO
RRR
RTF
RTNIQGMHHLQWWQDOLB
RWP
SEASIDE
SMART
SMCRADIO
SPACE
SPUTNIK
STAR
STATION
STATIONAARONFM
STATIONAFTERTHESTORM
STATIONIWRADIO
STATIONKDDRADIO
STATIONKHV
STATIONRADIOFREENESHOBA
STATIONSPUTNIK
STATIONWORLDCASTRADIO
STATIONWWPTWRKERRADIO
STEREO
SUB
SUNRISE
SUPERMIXUS
SWARAHAM
SWR
TARS
TEST
THEBKCONNECTION
THEFLY
THEPOWERNETWORK
THEXXTHEBASEMENT
TITANRADIO
TKA
TMAN
TMRN
TOWERFM
TPN
TRC
TTOMMY
TW
U
UMR
URRADIO
UWDR
VHR
VUDU
W
WATSW
WBEDV
WBOOM
WC
WEBBCITY
WIGGLE
WLMNRADIO
WRFNKBPSISLOVE
WSCRR
WTMURADIO
WWADK
WWPTWREKERRADIO
WWWNEWRADIOHITCOM
XEPRS
XOXO
XTREME
XXTHEBASEMENT
YOURRADIOSTATION
ZAND
ZNN