If one wants to split the meaning over Call Letters it would have to be divided into percentages over owner name, affiliation, city, branding and random assignment by owner.I know that in the early days they would name the call letters after the owner or something local to the community. Is that still that case for new call letters or are they just random letters.
It seems that stations have changed hands so many times in 60 years that the original call don't mean anything anymore.If one wants to split the meaning over Call Letters it would have to be divided into percentages over owner name, affiliation, city, branding and random assignment by owner.
KDKA, KQW, KFBK, KTVU, KTVK, KGTV would have to be random.
If it's by owner like KABC, KNBC, KCBS, KCPQ (Clover Public Schools Seattle), KRON ( Named after its founding owners San Francisco Chronicle),KTTV (Named after Los Angeles Times Television)
By City or State KTLA, KTSF, WNYW, KLAS, KLOS, KSAZ, KPHO
By Affiliation KPBS, KFOX, KBCW.
By Branding reasons, WFAN, KGMZ, KXJZ (Note Jazz was previously on KXJZ Sacramento before it became a full time NPR News/Talk affiliate as Capital Public Radio News)
KDKA was the first available callsign in the KD-KZ block (the United States didn't get all the Ks until 1929; KA-KC was assigned to Germany in 1920). For the first few weeks, all broadcasting callsigns were 4 letters that began with K. Then they went to 3 letters, the same as coastal stations (W in the east, K in the west), before assigning 4-letter K and W calls.If one wants to split the meaning over Call Letters it would have to be divided into percentages over owner name, affiliation, city, branding and random assignment by owner.
KDKA, KQW, KFBK, KTVU, KTVK, KGTV would have to be random.
Why was K west and W east? What not E and W?KDKA was the first available callsign in the KD-KZ block (the United States didn't get all the Ks until 1929; KA-KC was assigned to Germany in 1920). For the first few weeks, all broadcasting callsigns were 4 letters that began with K. Then they went to 3 letters, the same as coastal stations (W in the east, K in the west), before assigning 4-letter K and W calls.
The E block is split between Spain, Ireland, Ethiopia, and a few ex-USSR republics. I haven't been able to locate a prefix list from 1920, but my guess is that most or all of E was assigned to Spain at the time.Why was K west and W east? What not E and W?
This dates back to naval times to identify ships, but beyond that, I haven't a clue. From Wikipedia:Why was K west and W east? What not E and W?
No reason was given for splitting the ships into two groups, and this differed from the practice followed for the assignment of the earlier flag signal letters, which had been sequentially issued with no differentiation between the two regions. Nor was any explanation given why the letters "K" and "W" were chosen.
The United States also owns the entire N block, but that's never been used for broadcasting except by NDXE, a pipe dream of a shortwave station that never reached the air despite advertising prominently in Passband to World Band Radio, a popular annual publication for SWLs in those days. Part of the A block is also allocated to the US. You'll find A and N calls on amateur stations today.The E block is split between Spain, Ireland, Ethiopia, and a few ex-USSR republics. I haven't been able to locate a prefix list from 1920, but my guess is that most or all of E was assigned to Spain at the time.
Canada is assigned CF-CK, CY-CZ, VA-VG, VO, VX-VY and XJ-XO. Only CF-CK are used in broadcasting, along with a couple remaining VO calls that were in Newfoundland prior to joining Canada.Canada uses C for it's call letters...
Mexico has XA-XI, as well as 4A-4C and 6D-6J.and Mexico uses X for their call letters as in XETV Tijuana/San Diego.
The Philippines only use DU-DZ in that block, as well as 4D-4I. Most of the D-block is assigned to Germany (they had the whole shebang prior to WW2), with another small block assigned to South Korea.Philippines uses D for their call letters like DZMM.
Canada, how did you get so lucky? Anyways, I notice how Australian provinces use a distinct numbering system for their call letters? Like, Australian Capital Territory (Canberra) is 1, New South Wales (Sydney) is 2, Victoria (Melbourne) is 3, Queensland (Gold Coast) is 4, South Australia (Adelaide) is 5, Western Australia (Perth) is 6, Tasmania is 7, Northern Territory (Darwin/Alice Springs)is 8?Canada uses C for it's call letters and Mexico uses X for their call letters as in XETV Tijuana/San Diego.
Philippines uses D for their call letters like DZMM.
LAX is the Los Angeles International Airport and also an FM station in LA. I believe there are a number of stations with the last three letters of the calls the same as the airport abbreviation.N is used for USA military. K is not only used for USA broadcasting but also for civilian radio/location (i.e. KPHX = Phoenix Sky Harbor airport). There are obviously duplicates (KPHX is also used for Channel 12, NBC TV affiliate in Phoenix).
On that note, TV station WATL and Hartsfield Jackson Airport (ATL) share call letters. I bet this doesn't count, but 91.3 KCPR out of California, and Casper Airport (CPR) match.It is interesting to note that
LAX is the Los Angeles International Airport and also an FM station in LA. I believe there are a number of stations with the last three letters of the calls the same as the airport abbreviation.
WBOS Boston, WBUF Buffalo and WSYR Syracuse come to mind immediately. Of course those calls reflect the first three letters of the city's name. Providence has a WPRO and Portland, Maine, a WPOR, but their airports do not share the abbreviations.It is interesting to note that
LAX is the Los Angeles International Airport and also an FM station in LA. I believe there are a number of stations with the last three letters of the calls the same as the airport abbreviation.
If that FM were located in Mexico would the call be XLAX?It is interesting to note that
LAX is the Los Angeles International Airport and also an FM station in LA. I believe there are a number of stations with the last three letters of the calls the same as the airport abbreviation.