KLTH

"106.7 The Eagle" plays Classic Hits in Portland, Oregon.  KLTH's first format was Soft Adult Contemporary as "Lite Rock 106.7" circa the early 2000s.  Another sticker from their days as a 60s & 70s Oldies station can be seen here.
 

KHIP

93.5 FM KHIP was a Freeform station in Hollister, California circa the mid-1980s.  A handful of the same people who worked at the legendary, format-free KFAT also worked at KHIP.  The short-lived station soon morphed into an Oldies outlet while the KFAT/KHIP aesthetic moved on to KPIG which went on the air in 1988.
 

KBEK

KBEK is an Adult Contemporary station in Mora, Minnesota currently branded as "Nice 95.5"  They carried an Oldies format when I received this sticker from them in 2005.

CJLD

CJLD "93.1 The One" is a Country station in Leduc, Alberta.  The black droplet in their logo is a nod to the area's oil industry, something also found on the the Leduc city flag.

CJLD began broadcasting in April 2013 by playing "Roughest Neck Around" by Corb Lund and the Hurtin' Albertans, an anthem about a hardworking oil rig worker.

Rock & Pop 95.9

Rock & Pop 95.9 FM broadcasts from Buenos Aires, Argentina.  Listening live while making this post I heard Bryan Adams, Motörhead, The Police and Republica.

Kiss FM

It's unclear if Slovakia's Kiss FM is still broadcasting or if they are in any way related to the Kiss Radio that airs from the city of Košice.
 

WDSG

107.9 FM WDSG (We Do Sanford Good) was the first low-power FM station in the state of North Carolina.  They air a mix of Gospel, Easy Listening, Big Band, Oldies and Carolina Beach Music.  This postcard was received in 2006, about three years after they went on the air.  WDSG is licensed to Sanford, NC.
 

WSCA

106.1 FM WSCA is a low-power, community radio station in Portsmouth, New Hampshire.  They are one of about a dozen stations put on the air by the Prometheus Radio Project whose aim is to resist corporate media consolidation and radio homogenization in the United States.  WSCA went on the air in 2004.
 

WZIM

"Classic Hits 99.5" existed in Bloomington, Illinois circa 2011.  WZIM currently carries an Adult Contemporary format branded as "Magic 99.5"
 

WRYM

840 AM WRYM is a Spanish CHR station in Hartford, Connecticut.  They are currently branded as "Viva!" and are simulcast on two other AM stations as well as an FM translator.  Their call letters were meant to represent "Rhyme" and date back to when they were a Beautiful Music station in the early 1960s.
 

WOSU

WOSU was on the air in Columbus, Ohio from 1933 to 2011.  They were owned by the (W) Ohio State University.  820 AM currently airs Catholic programming with call letters WVSG.
 

WGTR

"Gator 107.9" WGTR has been a Country station in Myrtle Beach, South Carolina since 1993.
 

KSKS

93.7 FM KSKS has been a Country station in Fresno, California since 1992.  They are a grandfathered superpower station broadcasting with 68,000-watts.  Stickers from their days as the Adult Contemporary outlet "Y94" can be seen here.
 

KPRO

1570 AM KPRO was a Religious station in Riverside, California from 1986 until going off the air permanently in 2018.
 

KFKB

KFKB "Forks 1490" played Classic Country in Forks, Washington.  They went off the air pemanently in 2019.
 

KIOS

91.5 FM KIOS is a noncommercial public radio station in Omaha, Nebraska.  They went on the air in 1969 and are owned by Omaha Public Schools.

WWYZ

92.5 FM WWYZ been a Country station in Waterbury/Hartford/New Haven, Connecticut since 1988.

WRFQ

"Q104.5" WRFQ plays Classic Rock in Charleston, South Carolina.
 

WNIS

1350 AM WNIS was on the air in Portsmouth, Virginia from 1979 to 1987.
 

WKGC

90.7 FM WKGC is public radio station and NPR affiliate in Panama City, Florida.  They went on the air in 1974 and are owned by Gulf Coast State College.