from Seattle Post-Intelligencer
The P-I didn't list formats
AM Dial
570 KVI
630 KGDN
710 KIRO
770 KXA
800 KQIN
850 KTAC
910 KIXI
950 KJR
1000 KOMO
1050 KBLE
1090 KING
1150 KAYO
1220 KASY
1230 KWYZ
1250 KYAC
1300 KMPS
1360 KMO
1380 KRKO
1400 KTNT
1450 KUPY
1460 KILO
1490 KBRO
1510 KAAR
1540 KZAM
1560 KDFL
1590 KUUU
FM Dial
89.3 KASB
89.5 KNHC
90.1 KMIH
90.5 KCMU
91.3 KBCS
92.5 KZAM
92.9 KISM
93.3 KBLE
94.1 KEUT
94.9 KUOW
95.7 KIXI
96.5 KYAC
97.3 KNBQ
98.1 KING
98.9 KEZX
99.9 KISW
100.7 KSEA
101.5 KETO
102.5 KZOK
103.9 KBRD
104.3 KERI
105.3 KBIQ
106.1 KLAY
106.9 KBRO
107.7 KRAB
The P-I didn't list formats
AM Dial
570 KVI
630 KGDN
710 KIRO
770 KXA
800 KQIN
850 KTAC
910 KIXI
950 KJR
1000 KOMO
1050 KBLE
1090 KING
1150 KAYO
1220 KASY
1230 KWYZ
1250 KYAC
1300 KMPS
1360 KMO
1380 KRKO
1400 KTNT
1450 KUPY
1460 KILO
1490 KBRO
1510 KAAR
1540 KZAM
1560 KDFL
1590 KUUU
FM Dial
89.3 KASB
89.5 KNHC
90.1 KMIH
90.5 KCMU
91.3 KBCS
92.5 KZAM
92.9 KISM
93.3 KBLE
94.1 KEUT
94.9 KUOW
95.7 KIXI
96.5 KYAC
97.3 KNBQ
98.1 KING
98.9 KEZX
99.9 KISW
100.7 KSEA
101.5 KETO
102.5 KZOK
103.9 KBRD
104.3 KERI
105.3 KBIQ
106.1 KLAY
106.9 KBRO
107.7 KRAB