JF7RJM/P — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving JF7RJM/P, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-25.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 2 FT8 messages attributed to JF7RJM/P as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 2 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with JF7RJM/P in decoded directed-looking exchanges:
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | JF7RJM/P S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-25 12:56 | 40m | -20 / - | HA3PK | -17 / -1 | 5 | Partial capture |
| 09-25 09:37 | 40m | - / -1 | SQ5EXI | -7 / - | 2 | Partial capture |
| 09-25 01:45 | 40m | - / -18 | R6ZB | -8 / - | 2 | Partial capture |
| 09-24 18:22 | 40m | - / -4 | DL6ZOG | -8 / - | 2 | Partial capture |
| 09-24 15:18 | 40m | - / - | R7DX | -20 / - | 2 | ✓ Closing fragment |
| 09-22 17:11 | 40m | - / - | OE1SGU | +9 / - | 4 | Partial capture |
| 08-24 15:00 | 20m | - / -18 | UB5MBA | +6 / - | 7 | ✓ Closing fragment |
| 08-24 14:49 | 20m | - / -13 | RN6MA | +21 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 171215 +9 2543 JF7RJM/P OE1SGU JN88 (x2) 151845 -19 1859 JF7RJM/P R7DX KN84 (x2) 182200 -7 1856 JF7RJM/P DL6ZOG R-04 (x2) 014545 -9 1855 JF7RJM/P R6ZB -18 (x2) 093715 -7 1855 JF7RJM/P SQ5EXI -01 (x2) 125645 -12 1864 JF7RJM/P HA3PK JN95 (x3) 125930 -17 1864 HA3PK JF7RJM/P -01 (x2)
UTC dB Audio Message 142015 -22 1954 JF7RJM/P R2AFI KO94 144945 +21 2499 JF7RJM/P RN6MA -13 (x2) 145845 -18 2327 JF7RJM/P DN2FBG JO40 150015 +1 2990 JF7RJM/P UB5MBA KO97 (x7) 150445 +8 3006 JF7RJM/P OH7DSQ KP41
CW
No CW receptions recorded for this callsign in the last 30 days.
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