This is a list of radio stations from an old book. The book is a "little black book". It was a "give away" from "International Life St. Louis, Mo.". The calendar on the inside front cover says, "1925". Naturally, some of the chart in the book doesn't "jive" with what I am finding on the Internet. The book might be off in some places. (see WDAP, for example) Wait! The book would have been given out BEFORE 1925! Duh!! So the WDAP is probably NOT a mistake if this book was printed well in advance of 1925.
| Call | Station | Wave Length | Current Frequency | Current Info.(if different) |
| WGAW | Altoona, Pa. | 261 | 1340 | Gardner Mass. |
| NAA | Arlington, Va. | 435 | ||
| WSB | Atlanta, Ga. | 429 | 750 | Atlanta, Ga. |
| WNAC | Boston, Mass. | 278 | 680 | WRKO Boston |
| WCAO | Baltimore, Md. | 360 | 600 | Gospel |
| WGR | Buffalo, N.Y. | 319 | 550 | |
| WLW | Cincinnati, Ohio | 309 | 700 | |
| WSAI | Cincinnati, Ohio | 309 | 1360 | Homer The Sports Animal |
| WCAD | Canton, Ohio | 280 | ||
| KYW | Chicago, Ill. | 536 | 1060 | Philadelphia |
| WDAP | Chicago, Ill. | 360 (becomes WGN June 1924) | 1530 | Huntingdon, Tenn. |
| WJAZ | Chicago, Ill. | 448 | ||
| WJAX | Cleveland, Ohio | 390 | ||
| WEAO | Columbus, Ohio | 360 | ||
| WOC | Davenport, Iowa | 484 | ||
| WWJ | Detroit, Mich. | 516 | ||
| WCX | Detroit, Mich. | 517 | ||
| WDAF | Kansas City | 411 | ||
| KHJ | Los Angeles | 395 | ||
| KFI | Los Angels | 469 | ||
| WHAS | Louisville, Ky. | 400 | ||
| WGI | Medford, Mass. | 360 | ||
| WMC | Memphis, Tenn. | 500 | ||
| WLAG | Minn'polis Minn. | 417 | ||
| CKAC | Montreal, Can. | 430 | ||
| WOR | Newark, N.J. | 405 | ||
| WAAM | Newark, N.J. | 273 | ||
| WEAF | New York City | 492 | ||
| WJY | New York City | 405 | ||
| WJZ | New York City | 455 | ||
| WHN | New York City | 360 | ||
| KGO | Oakland, Cal. | 321 | ||
| WOAW | Omaha, Neb. | 526 | ||
| WFI | Philadelphia, Pa. | 395 | ||
| WDAR | Philadelphia, Pa. | 395 | ||
| WOO | Philadelphia, Pa. | 509 | ||
| KDKA | Pittsburgh, Pa. | 326 | ||
| WCAE | Pittsburgh, Pa. | 462 | ||
| WJAR | Providence, R.I. | 360 | ||
| WEAN | Providence, R.I. | 278 | ||
| WHAM | Rochester, N.Y. | 261 | ||
| KPO | San Francisco | 423 | ||
| WGY | Schen'ct'dy N.Y. | 380 | ||
| WBBR | Staten Is., N.Y. | 244 | ||
| WBAL | Storrs, Conn. | 283 | ||
| WBZ | Springf'd, Mass. | 337 | ||
| WQAE | Springfield, Vt. | 275 | ||
| KSD | St. Louis, Mo. | 546 | ||
| WRW | Tarrytown, N.Y. | 273 | ||
| CGCA | Toronto, Canada | 400 | ||
| 6KW | Tuinucu, Cuba | 332 | ||
| WRM | Urbana, Ill. | 360 | ||
| WRC | Washington D.C. | 469 | ||
| WCBD | Zion, Ill. | 345 | ||