| 2004 12 27 21:29:00 | Huge outburst from soft gamma repeater 1806-20 took place at 21:30:26 |
| 2004 11 09 21:20:00 | Ionospheric caustics in a Type IV just before sunset, power_line interference towards the end. |
| 2004 10 31 13:41:00 | Non-flare fuzzy stuff, also seen by Nancay. |
| 2004 10 30 13:54:00 | Emission with structure during period of multiple IIIs. |
| 2004 10 30 13:09:00 | Drifting feature, flare decay phase or non-flare |
| 2004 10 15 21:30:00 | Interference or possibly multiple Type IIIs |
| 2004 10 15 13:33:00 | Either peculiar interference or peculiar Type III |
| 2004 08 01 16:08:00 | Another example of sporadic E layer amplifying the Pittsburgh TV carrier |
| 2004 07 30 23:10:00 | Short sporadic E layer feature. |
| 2004 07 25 14:24:00 | Emission in rise of event, very low frequency slow drift, weak harmonics possible |
| 2004 07 22 11:20:00 | Ionospheric refraction of continuum emission after sunrise. |
| 2004 07 22 11:01:00 | Event with the Sun at elevation of 8 degrees at 11:05 UT, followed by ionospheric refraction of continuum |
| 2004 07 17 16:48:00 | Short-wave fade-out due to the effects of an M2 flare on the ionosphere. |
| 2004 07 17 12:18:00 | Sporadic E-layer ionization ducting in a TV station carrier from Pittsburgh at 50 MHz |
| 2004 07 16 13:50:00 | X3 flare, no III, strong fadeout followed by Type II |
| 2004 07 15 18:21:00 | Short-wave fade-out at low frequencies due to X1.6 flare. |
| 2004 05 25 21:20:00 | Lightning |
| 2004 04 20 19:30:00 | Interference and some lightning. |
| 2004 04 15 16:40:00 | Very impulsive M1, short-wave fade-out following the event? |
| 2004 04 12 12:45:00 | Slow-drift fundamental-harmonic pair? |
| 2004 04 11 18:11:00 | Interference |
| 2004 04 04 20:30:00 | Interference |
| 2004 03 13 18:37:00 | Low-frequency emission |
| 2004 02 29 16:24:00 | Interference |
| 2004 02 14 14:52:00 | Continuation of storm IIIs |