| Title | Why Summer 40 m Propagation Is So Good Between Japan and the US Pacific Coast |
| Publication Type | Magazine Article |
| Year of Publication | 2022 |
| Authors | H. Serra, L |
| Magazine | QEX |
| Frequency | 6 |
| Issue Number | 334 |
| Issue Number | 334 |
| Pagination | 14-18 |
| Date Published | 09/2022 |
| URL | http://www.arrl.org/qex |
| Refereed Designation | Non-Refereed |
| Full Text | Full text posted with permission from the ARRL. |