| Answer | Crossword Clue |
|---|---|
| HAM | Shortwave operator |
| RADIO | Shortwave medium |
| RADIOS | Shortwave sets |
| HAMRADIO | Shortwave medium |
| HAM | Shortwave buff |
| VOA | US shortwave service |
| RADIOED | Contacted by shortwave |
| SUNSPOT | Shortwave-reception factor |
| RADIO | Shortwave, e.g. |
| BBC | Shortwave service from England |
| SUNSPOT | Factor in shortwave reception |
| VOICEOFAMERICA | Shortwave broadcaster in 46 languages |
| ELAYER | Ionosphere region that reflects shortwave frequencies |
| RADIOTHEPANTRY | Contact a provisions room on a shortwave? |
