Shortwave Radiogram images
These pages display images from the weekly radio program Shortwave Radiogram. Shortwave Radiogram transmits digital text and images on an analog shortwave broadcast transmitter. The program is produced and presented by Dr. Kim Andrew Elliott.
Anyone with a shortwave receiver can listen to this program's spoken-text preamble, lasting 90 seconds or so. (Your reception will depend on your location and equipment and on the atmospheric conditions prevailing at the time.) The program then continues using a digital signal that can be interpreted by computer software. Audio from your receiver is fed to the computer, interpreted by the software, and converted to text and images. To decode the digital text and images transmitted on Shortwave Radiogram, most listeners use fldigi for PCs (Windows, Mac, Linux, BSD) or the TIVAR app for Android devices.
I use fldigi on Windows to capture Shortwave Radiogram's text and images with my amateur radio transceiver in Oakland, California, USA, listening to radio transmissions originating in Pennsylvania or Florida. In some cases I capture images from more than one broadcast of the same weekly program. With good solar and atmospheric conditions, I capture a fairly-good copy of every image transmitted. Under poor conditions, captured images will be of poor quality, and reception of some may fail altogether.
Use the links below to view recent images. (Dates and times are shown in UTC, Coordinated Universal Time, and are formatted as Year-Month-Day and hours:minutes.)
John Rabold
Oakland, California, USA
- Images from Shortwave Radiogram Program 374 transmitted from 2024-10-10 through 2024-10-16 UTC
- Images from Shortwave Radiogram Program 373 transmitted from 2024-10-03 through 2024-10-09 UTC
- Images from Shortwave Radiogram Program 372 transmitted from 2024-09-26 through 2024-10-02 UTC
- Images from Shortwave Radiogram Program 371 transmitted from 2024-09-19 through 2024-09-25 UTC
- Images from Shortwave Radiogram Program 370 transmitted from 2024-09-12 through 2024-09-18 UTC
- Images from Shortwave Radiogram Program 369 transmitted from 2024-09-05 through 2024-09-11 UTC
- Images from Shortwave Radiogram Program 368 transmitted from 2024-08-29 through 2024-09-04 UTC
- Images from Shortwave Radiogram Program 367 transmitted from 2024-08-22 through 2024-08-28 UTC
- Images from Shortwave Radiogram Program 366 transmitted from 2024-08-15 through 2024-08-21 UTC
- Images from Shortwave Radiogram Program 365 transmitted from 2024-08-08 through 2024-08-17 UTC
- Images from Shortwave Radiogram Program 364 transmitted from 2024-08-01 through 2024-08-07 UTC
- Images from Shortwave Radiogram Program 362 transmitted from 2024-07-11 through 2024-07-24 UTC
- Images from Shortwave Radiogram Program 361 transmitted from 2024-07-04 through 2024-07-10 UTC
- Images from Shortwave Radiogram Program 359 transmitted from 2024-06-20 through 2024-06-26 UTC
- Images from Shortwave Radiogram Program 358 transmitted from 2024-06-13 through 2024-06-19 UTC
- Images from Shortwave Radiogram Program 357 transmitted from 2024-06-06 through 2024-06-12 UTC
- Images from Shortwave Radiogram Program 356 transmitted from 2024-05-30 through 2024-06-05 UTC
- Images from Shortwave Radiogram Program 355 transmitted from 2024-05-23 through 2024-05-29 UTC
- Images from Shortwave Radiogram Program 354 transmitted from 2024-05-16 through 2024-05-22 UTC
- Images from Shortwave Radiogram Program 352 transmitted from 2024-05-02 through 2024-05-08 UTC
- Images from Shortwave Radiogram Program 351 transmitted from 2024-04-25 through 2024-05-01 UTC
- Images from Shortwave Radiogram Program 350 transmitted from 2024-04-18 through 2024-04-24 UTC
- Images from Shortwave Radiogram Program 349 transmitted from 2024-04-11 through 2024-04-17 UTC
- Images from Shortwave Radiogram Program 348 transmitted from 2024-04-04 through 2024-04-10 UTC
- Images from Shortwave Radiogram Program 347 transmitted from 2024-03-28 through 2024-04-03 UTC
- Images from Shortwave Radiogram Program 346 transmitted from 2024-03-21 through 2024-03-27 UTC
- Images from Shortwave Radiogram Program 345 transmitted from 2024-03-14 through 2024-03-20 UTC
- Images from Shortwave Radiogram Program 344 transmitted from 2024-03-01 through 2024-03-13 UTC
- Images from Shortwave Radiogram Program 343 transmitted from 2024-02-23 through 2024-02-28 UTC
- Images from Shortwave Radiogram Program 342 transmitted from 2024-02-16 through 2024-02-21 UTC
- Images from Shortwave Radiogram Program 341 transmitted from 2024-02-09 through 2024-02-12 UTC
- Images from Shortwave Radiogram Program 340 transmitted from 2024-02-02 through 2024-02-05 UTC
- Images from Shortwave Radiogram Program 339 transmitted from 2024-01-26 through 2024-01-29 UTC
- Images from Shortwave Radiogram Program 338 transmitted from 2024-01-19 through 2024-01-22 UTC
- Images from Shortwave Radiogram Program 337 transmitted from 2024-01-12 through 2024-01-15 UTC
- Images from Shortwave Radiogram Program 336 transmitted from 2024-01-05 through 2024-01-08 UTC
- Images from Shortwave Radiogram Program 335 transmitted from 2023-12-22 through 2024-01-01 UTC
- Images from Shortwave Radiogram Program 334 transmitted from 2023-12-15 through 2023-12-18 UTC
- Images from Shortwave Radiogram Program 333 transmitted on 2023-12-09 at 03:30 UTC
- Images from Shortwave Radiogram Program 333 transmitted on 2023-12-08 at 00:30 UTC
- Images from Shortwave Radiogram Program 332 transmitted on 2023-12-02 at 03:30 UTC
- Images from Shortwave Radiogram Program 332 transmitted on 2023-12-01 at 00:30 UTC
- Images from Shortwave Radiogram Program 331 transmitted on 2023-11-25 at 03:30 UTC
- Images from Shortwave Radiogram Program 331 transmitted on 2023-11-24 at 00:30 UTC
- Images from Shortwave Radiogram Program 329 transmitted on 2023-11-11 at 03:30 UTC
- Images from Shortwave Radiogram Program 329 transmitted on 2023-11-10 at 00:30 UTC
- Images from Shortwave Radiogram Program 328 transmitted on 2023-11-04 at 02:30 UTC
- Images from Shortwave Radiogram Program 328 transmitted on 2023-11-02 at 23:30 UTC
- Images from Shortwave Radiogram Program 327 transmitted on 2023-10-26 at 23:30 UTC
- Images from Shortwave Radiogram Program 327 transmitted on 2023-10-21 at 02:30 UTC
- Images from Shortwave Radiogram Program 327 transmitted on 2023-10-19 at 23:30 UTC
- Images from Shortwave Radiogram Program 326 transmitted on 2023-10-14 at 02:30 UTC
- Images from Shortwave Radiogram Program 326 transmitted on 2023-10-12 at 23:30 UTC
- Images from Shortwave Radiogram Program 325 transmitted on 2023-10-07 at 02:30 UTC
- Images from Shortwave Radiogram Program 324 transmitted on 2023-09-30 at 02:30 UTC
- Images from Shortwave Radiogram Program 324 transmitted on 2023-09-28 at 23:30 UTC
- Images from Shortwave Radiogram Program 323 transmitted on 2023-09-23 at 02:30 UTC
- Images from Shortwave Radiogram Program 323 transmitted on 2023-09-21 at 23:30 UTC
- Images from Shortwave Radiogram Program 322 transmitted on 2023-09-16 at 02:30 UTC
- Images from Shortwave Radiogram Program 322 transmitted on 2023-09-14 at 23:30 UTC
- Images from Shortwave Radiogram Program 321 transmitted on 2023-09-09 at 02:30 UTC
- Images from Shortwave Radiogram Program 321 transmitted on 2023-09-07 at 23:30 UTC
- Images from Shortwave Radiogram Program 319 transmitted on 2023-08-26 at 02:30 UTC
- Images from Shortwave Radiogram Program 319 transmitted on 2023-08-24 at 23:30 UTC
- Images from Shortwave Radiogram Program 318 transmitted on 2023-08-19 at 02:30 UTC
- Images from Shortwave Radiogram Program 318 transmitted on 2023-08-17 at 23:30 UTC
- Images from Shortwave Radiogram Program 317 transmitted on 2023-08-12 at 02:30 UTC
- Images from Shortwave Radiogram Program 317 transmitted on 2023-08-10 at 23:30 UTC
- Images from Shortwave Radiogram Program 316 transmitted on 2023-08-05 at 02:30 UTC
- Images from Shortwave Radiogram Program 316 transmitted on 2023-08-03 at 23:30 UTC
- Images from Shortwave Radiogram Program 315 transmitted on 2023-07-29 at 02:30 UTC
- Images from Shortwave Radiogram Program 315 transmitted on 2023-07-27 at 23:30 UTC
- Images from Shortwave Radiogram Program 314 transmitted on 2023-07-22 at 02:30 UTC
- Images from Shortwave Radiogram Program 314 transmitted on 2023-07-20 at 23:30 UTC
- Images from Shortwave Radiogram Program 313 transmitted on 2023-07-15 at 02:30 UTC
- Images from Shortwave Radiogram Program 313 transmitted on 2023-07-13 at 23:30 UTC
- Images from Shortwave Radiogram Program 312 transmitted on 2023-07-08 at 02:30 UTC
- Images from Shortwave Radiogram Program 312 transmitted on 2023-07-06 at 23:30 UTC
- Images from Shortwave Radiogram Program 311 transmitted on 2023-07-01 at 02:30 UTC
- Images from Shortwave Radiogram Program 311 transmitted on 2023-06-29 at 23:30 UTC
- Images from Shortwave Radiogram Program 309 transmitted on 2023-06-17 at 02:30 UTC
- Images from Shortwave Radiogram Program 309 transmitted on 2023-06-15 at 23:30 UTC
- Images from Shortwave Radiogram Program 308 transmitted on 2023-06-10 at 02:30 UTC
- Images from Shortwave Radiogram Program 308 transmitted on 2023-06-08 at 23:30 UTC
- Images from Shortwave Radiogram Program 307 transmitted on 2023-06-03 at 02:30 UTC
- Images from Shortwave Radiogram Program 306 transmitted on 2023-05-27 at 02:30 UTC
- Images from Shortwave Radiogram Program 306 transmitted on 2023-05-25 at 23:30 UTC
- Images from Shortwave Radiogram Program 305 transmitted on 2023-05-20 at 02:30 UTC
- Images from Shortwave Radiogram Program 303 transmitted on 2023-05-06 at 02:30 UTC
- Images from Shortwave Radiogram Program 302 transmitted on 2023-04-29 at 02:30 UTC
- Images from Shortwave Radiogram Program 302 transmitted on 2023-04-27 at 23:30 UTC
- Images from Shortwave Radiogram Program 301 transmitted on 2023-04-22 at 02:30 UTC
- Images from Shortwave Radiogram Program 301 transmitted on 2023-04-20 at 23:30 UTC
- Images from Shortwave Radiogram Program 300 transmitted on 2023-04-15 at 02:30 UTC
- Images from Shortwave Radiogram Program 300 transmitted on 2023-04-13 at 23:30 UTC
- Images from Shortwave Radiogram Program 299 transmitted on 2023-04-08 at 02:30 UTC
- Images from Shortwave Radiogram Program 299 transmitted on 2023-04-06 at 23:30 UTC
- Images from Shortwave Radiogram Program 298 transmitted on 2023-04-01 at 02:30 UTC
- Images from Shortwave Radiogram Program 298 transmitted on 2023-03-30 at 23:30 UTC
- Images from Shortwave Radiogram Program 297 transmitted on 2023-03-25 at 02:30 UTC
- Images from Shortwave Radiogram Program 297 transmitted on 2023-03-23 at 23:30 UTC
- Images from Shortwave Radiogram Program 296 transmitted on 2023-03-18 at 02:30 UTC
- Images from Shortwave Radiogram Program 296 transmitted on 2023-03-16 at 23:30 UTC
- Images from Shortwave Radiogram Program 295 transmitted on 2023-03-10 at 00:30 UTC
- Images from Shortwave Radiogram Program 294 transmitted on 2023-03-04 at 03:30 UTC
- Images from Shortwave Radiogram Program 294 transmitted on 2023-03-03 at 00:30 UTC
- Images from Shortwave Radiogram Program 293 transmitted on 2023-02-24 at 00:30 UTC
- Images from Shortwave Radiogram Program 292 transmitted on 2023-02-18 at 03:30 UTC
- Images from Shortwave Radiogram Program 292 transmitted on 2023-02-17 at 00:30 UTC
- Images from Shortwave Radiogram Program 291 transmitted on 2023-02-11 at 03:30 UTC
- Images from Shortwave Radiogram Program 291 transmitted on 2023-02-10 at 00:30 UTC