HamWiki:Corrections
This log lists notable corrections to HamWiki's articles, newest first: errors of fact that were found and fixed after an article was published. Routine updates, such as new articles, added detail and changes to the wording, are not listed. To report a mistake, use the Suggest a correction link at the end of any article, or email info@hamwiki.org. See the editorial policy for how corrections are handled.
| Date | Article | Correction |
|---|---|---|
| 21 October 2026 | Field Day | Field Day was said to use every HF band; there is no Field Day activity on 60, 30, 17 or 12 meters. |
| 21 October 2026 | 70-centimeter band, 33-centimeter band | Corrected where US amateurs face restrictions: on 70 cm, near the Canadian border (Line A) as well as near some military radars; on 33 cm, some areas are barred from only part of the band, not all of it. |
| 21 October 2026 | 20-meter band | The Maritime Mobile Service Network's frequency was given as 14.313 MHz; it has used 14.300 MHz exclusively since before 2000. |
| 20 October 2026 | Morse keys and paddles | Morse Express was described as an active dealer; its owner, Marshall Emm, N1FN, became a Silent Key in February 2020, and the business no longer appears to be operating. |
| 20 October 2026 | Notable amateur radio operators | Two people were described as still holding positions they had left. |
| 20 October 2026 | Field Day | The article said Field Day had been held every year since 1933; it was not held during World War II. The operating period was also clarified: the event runs 27 hours, but stations that start setting up early may operate for only 24. |
| 20 October 2026 | Amateur radio | Softened an overstated claim that amateurs are the only radio service allowed to design and build their own transmitters. |