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Spare broadcast call signs

Available WD call signs

310 of the 676 WD four-letter combinations aren't held by any broadcast station. W calls go to stations east of the Mississippi River. Click any call to check it.

Found one you like? Check it before you file.

The FCC's own call sign search only looks at broadcast stations. Our free Call Sign Check also looks at FCC ship licenses and shortwave stations, tells you if a call was just released or is changing hands, and explains the rule behind every answer.

WD call signs at a glance

Of the 676 four-letter WD combinations, 366 belong to broadcast stations and 310 are spare.

Those 366 calls are used by 398 stations (a call can be shared across services, like KXXX and KXXX-FM):

  • FM: 170
  • AM: 101
  • LPFM: 44
  • Low power TV: 38
  • Full-power TV: 34
  • Class A TV: 11

WD stations on the air include WDAA (FM, Bruce, MS), WDCR (FM, Oreana, IL), WDIN (FM, Camuy, PR), WDLZ (FM, Murfreesboro, NC), WDRB (Full-power TV, Louisville, KY), WDUR (AM, Durham, NC).

The newest WD call: WDEO-LP, a new station's first call sign on July 24, 2026.

Among the spare ones: 20 used by a ship or shortwave station, 54 old ship calls whose license lapsed. Run any of them through Call Sign Check before you file.

All spare WD call signs

Just released Used by a ship or shortwave station: check before you file Old ship call (license lapsed)

WDAH WDAJ WDAP WDAT WDAU WDAW WDAX WDBE WDBH WDBI WDBU WDBV WDCD WDCP WDCS WDCU WDDF WDDG WDDI WDDL WDDM WDDP WDDR WDDS WDDT WDDU WDDV WDDX WDDZ WDED WDEG WDEI WDEJ WDEU WDEW WDEY WDFA WDFD WDFE WDFF WDFG WDFH WDFI WDFJ WDFK WDFO WDFP WDFQ WDFR WDFT WDFU WDFV WDFW WDFY WDFZ WDGA WDGB WDGD WDGE WDGF WDGH WDGI WDGJ WDGK WDGM WDGN WDGO WDGP WDGQ WDGR WDGS WDGU WDGV WDGW WDGX WDGZ WDHB WDHD WDHE WDHF WDHG WDHH WDHI WDHJ WDHK WDHL WDHM WDHO WDHQ WDHS WDHU WDHV WDHW WDHX WDHY WDHZ WDIB WDIE WDII WDIJ WDIK WDIL WDIM WDIP WDIR WDIS WDIT WDIU WDIW WDIX WDJB WDJE WDJF WDJG WDJH WDJI WDJJ WDJK WDJN WDJP WDJU WDJV WDKD WDKG WDKH WDKI WDKJ WDKO WDKP WDKQ WDKU WDKZ WDLO WDLP WDLQ WDLU WDLY WDMD WDMF WDMH WDMM WDMO WDMQ WDMU WDMY WDNF WDNK WDNQ WDNR WDNU WDOA WDOB WDOF WDOI WDOJ WDOO WDOP WDOQ WDOS WDOU WDOW WDOY WDPA WDPD WDPE WDPF WDPH WDPK WDPL WDPO WDPP WDPQ WDPU WDPV WDPY WDPZ WDQA WDQB WDQC WDQD WDQE WDQF WDQG WDQH WDQI WDQJ WDQK WDQL WDQM WDQO WDQP WDQQ WDQR WDQS WDQT WDQU WDQV WDQW WDQX WDQY WDQZ WDRA WDRF WDRI WDRP WDRS WDRY WDSB WDSH WDSP WDSQ WDSX WDSZ WDTB WDTC WDTD WDTG WDTH WDTQ WDTS WDTU WDTX WDTY WDUA WDUB WDUD WDUE WDUF WDUG WDUH WDUI WDUJ WDUO WDUS WDUT WDUU WDUW WDUY WDVC WDVF WDVG WDVJ WDVK WDVL WDVN WDVO WDVP WDVQ WDVU WDVY WDWB WDWE WDWF WDWH WDWI WDWJ WDWK WDWM WDWP WDWQ WDWT WDWU WDWV WDWX WDWY WDXA WDXF WDXG WDXH WDXJ WDXK WDXL WDXM WDXN WDXP WDXS WDXU WDXV WDXW WDXZ WDYE WDYG WDYH WDYI WDYM WDYP WDYQ WDYR WDYU WDYV WDYW WDYX WDYY WDZA WDZB WDZE WDZF WDZG WDZI WDZJ WDZL WDZM WDZO WDZR WDZS WDZT WDZU WDZV WDZW WDZX

← WC call signs All prefixes WE call signs →

Spare call signs by prefix

K call signs: stations west of the Mississippi River

W call signs: stations east of the Mississippi River

Found one you like? Check it before you file.

The FCC's own call sign search only looks at broadcast stations. Our free Call Sign Check also looks at FCC ship licenses and shortwave stations, tells you if a call was just released or is changing hands, and explains the rule behind every answer.

From the FCC's station, ship and shortwave records as of October 16, 2026, updated every morning. Not a product of the FCC.