| Date ▼ | UTC | Station | Country / Site | kHz | Language | Flags |
|---|---|---|---|---|---|---|
| 22-Jun-2026 Jun-2026 | 1359 | CHU | Canada · Ottawa | 7850 | English/French | ▶ REC |
| 23-Dec-2025 Dec-2025 | 1312 | CHU (Time Station) | Canada · Ottawa | 7850 | English/French | ▶ REC QSL |
| 09-May-2009 May-2009 | 0102 | CHU | Canada · Ottawa, Ontario | 7850 | English/French | |
| 29-Nov-1991 Nov-1991 | 0302 | CHU | Canada · Ottawa, ON | 3329.78 90m | English/French | |
| 06-Nov-1990 Nov-1990 | 1128 | CHU | Canada · Ottawa, ON | 3330 90m | English/French | |
| 31-Oct-1990 Oct-1990 | 0538 | CHU | Canada · Ottawa, ON | 3333 90m | English/French | QSL |
| 29-Jul-1978 Jul-1978 | 2230 | CHU | Canada · Ottawa, ON | 7335 41m | English/French | QSL NEW STATION |