PD0IFI — 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 PD0IFI, decoded by SO8OO in southeastern Poland. 10,731 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 129 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-21.
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 10,731 FT8 messages attributed to PD0IFI as the transmitting token by decoded message structure across 129 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (63%), followed by 20 m (29%) and 10 m (7%). Most decodes (55%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -4 dB.
Overview
Bands
Last attributed message: 2026-10-21 13:54 UTC
Observed FT8 message patterns
- Attributed sample
- 10,731 messages
- Active dates
- 129 UTC dates
- Estimated median S/N
- -4 dB
- Estimated 10th-90th percentile
- -14 to +8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 728, moderate (-15 to -9 dB) 2,486, strong (≥ -8 dB) 7,517.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with PD0IFI in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to PD0IFI
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- JO32 · 7,058 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,067 km (approx.)
- Last such locator decoded
- 2026-10-21 13:54 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | PD0IFI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 23:40 | 40m | - / -10 | W3IP | -10 / - | 2 | ✓ Closing fragment |
| 10-21 13:53 | 40m | -5 / - | DL0NS | -18 / -7 | 4 | ✓ Closing observed |
| 10-21 13:11 | 40m | -7 / - | OH1TEV | - / - | 7 | Partial capture |
| 10-21 11:16 | 40m | -3 / - | F5TGY | - / -14 | 6 | ✓ Closing fragment |
| 10-21 11:14 | 40m | -6 / - | M7FSE | - / - | 4 | Partial capture |
| 10-20 22:58 | 40m | +4 / - | PI7Q | - / - | 5 | Partial capture |
| 10-20 22:54 | 40m | 0 / - | KE2CLV | - / - | 5 | Partial capture |
| 10-20 22:52 | 40m | -2 / - | PI7Q | - / - | 4 | Partial capture |
| 10-20 22:50 | 40m | -12 / - | TA3XEE | - / -7 | 2 | ✓ Closing fragment |
| 10-20 22:48 | 40m | -10 / - | SP6CA | - / - | 3 | ✓ Closing fragment |
| 10-20 22:43 | 40m | -12 / - | VO1FE | - / - | 3 | Partial capture |
| 10-20 22:41 | 40m | -3 / - | ON6AB | - / - | 3 | Partial capture |
| 10-20 21:23 | 40m | -17 / - | JA4BWN | - / -25 | 7 | Partial capture |
| 10-20 13:45 | 40m | +2 / - | 2E0TSS | - / - | 2 | Partial capture |
| 10-20 11:36 | 40m | -7 / +7 | DL4MFC | -16 / - | 7 | ✓ Full exchange observed |
| 10-20 11:31 | 40m | -2 / - | G6CKK/P | - / - | 5 | Partial capture |
| 10-20 11:26 | 40m | -1 / - | DH5IS | - / -8 | 3 | ✓ Closing fragment |
| 10-19 10:22 | 40m | -14 / 0 | DB4MH | -20 / +7 | 6 | ✓ Full exchange observed |
| 10-19 10:21 | 40m | -14 / - | G8SGI | - / - | 4 | ✓ Closing fragment |
| 10-19 10:19 | 40m | -17 / - | DB4MH | - / - | 2 | Partial capture |
| 10-19 10:18 | 40m | -18 / - | HB9IJF | - / - | 2 | Partial capture |
| 10-19 10:16 | 40m | -17 / - | ON7IR | -18 / - | 3 | ✓ Closing observed |
| 10-19 10:14 | 40m | -12 / - | DK8OM | - / - | 3 | Partial capture |
| 10-19 10:07 | 40m | -11 / - | GW6OHV | - / - | 4 | Partial capture |
| 10-19 10:05 | 40m | -16 / - | ON7PR | - / - | 2 | ✓ Closing fragment |
| 10-18 22:34 | 40m | -10 / - | HB9DAQ | - / - | 2 | Partial capture |
| 10-18 22:26 | 40m | -10 / - | YC2JME | - / - | 4 | Partial capture |
| 10-18 22:21 | 40m | -10 / -12 | MI7IHF | -3 / - | 5 | Partial capture |
| 10-18 22:18 | 40m | -11 / - | G7KNF | - / - | 3 | Partial capture |
| 10-18 22:16 | 40m | -9 / -17 | PA2ES | -8 / - | 3 | ✓ Closing observed |
| 10-18 22:14 | 40m | - / -12 | EB3SA | +4 / - | 2 | ✓ Closing fragment |
| 10-18 21:33 | 40m | - / -14 | MI7GCZ | +1 / - | 5 | ✓ Closing fragment |
| 10-18 10:49 | 40m | -6 / - | DF4MC | - / - | 7 | Partial capture |
| 10-18 10:47 | 40m | -6 / - | IZ5MMT | - / -1 | 3 | ✓ Closing fragment |
| 10-18 10:36 | 40m | -6 / - | G7TGL | - / -6 | 3 | ✓ Closing fragment |
| 10-18 10:35 | 40m | -4 / - | PI4S/J | - / - | 2 | Partial capture |
| 10-18 10:31 | 40m | -2 / - | ON2ACO | - / +9 | 4 | ✓ Closing fragment |
| 10-18 10:28 | 40m | -4 / - | M0XHF | - / -14 | 6 | Partial capture |
| 10-18 10:08 | 40m | -8 / - | R2EA/P | - / - | 2 | Partial capture |
| 10-18 09:59 | 40m | -7 / - | F4MVM | - / - | 3 | Partial capture |
| 10-18 09:56 | 40m | -5 / - | PA2PF | - / -7 | 4 | ✓ Closing fragment |
| 10-18 09:52 | 40m | -10 / - | F4MVM | - / - | 6 | Partial capture |
| 10-18 09:50 | 40m | -12 / - | DL3BCO | - / -21 | 3 | ✓ Closing fragment |
| 10-18 09:13 | 40m | -12 / - | RK3YWS/P | - / -2 | 3 | Partial capture |
| 10-18 08:57 | 40m | -11 / - | M0VCS | - / - | 3 | ✓ Closing fragment |
| 10-17 11:20 | 40m | -7 / - | PA1EDL/J | - / - | 6 | Partial capture |
| 10-17 11:17 | 40m | -7 / - | DL4DP | - / -1 | 3 | ✓ Closing fragment |
| 10-17 11:16 | 40m | -7 / - | F4HSB | - / -6 | 2 | ✓ Closing fragment |
| 10-17 11:15 | 40m | -3 / 0 | SP8WB | -1 / +1 | 4 | ✓ Full exchange observed |
| 10-17 11:13 | 40m | -18 / - | II6JOTA | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131100 -6 875 OH1TEV PD0IFI JO32 (x7) 135300 -6 1173 DL0NS PD0IFI JO32 (x2) 135345 -18 2300 PD0IFI DL0NS RR73 135400 -6 1173 DL0NS PD0IFI 73 135430 -6 1173 DF3ED PD0IFI JO32 231200 +3 667 PD0IFI CT7BRV RR73 234030 -8 789 PD0IFI W3IP -10 (x2)
UTC dB Audio Message 112530 -15 1135 JH0MXV PD0IFI JO32 200315 -20 1358 PY2LGR PD0IFI 73 200500 -20 1358 EI6WB PD0IFI JO32 (x4) 202215 -13 2126 DK1CE PD0IFI JO32 (x2) 202945 -22 2125 5Z4AB PD0IFI R-05 (x2) 224515 -24 1567 PD0IFI I1APQ RR73 132215 -8 1032 PD0IFI 7Z1BQ -13 (x4)
UTC dB Audio Message 113415 +7 2557 WB5RQB PD0IFI JO32 (x2) 113515 +9 2556 OE3MZC PD0IFI JO32 113530 -7 1409 PD0IFI OE3MZC +03 113545 +14 2556 OE3MZC PD0IFI R+14 113600 -5 1409 PD0IFI OE3MZC RR73 113615 +8 2556 OE3MZC PD0IFI 73 140300 -7 1106 <...> PD0IFI JO32 (x2) 140400 -6 1106 YB3MAZ PD0IFI JO32 (x2) 140745 -1 2931 <...> PD0IFI JO32 141700 -12 1599 HA7KPI PD0IFI R-09 (x2) 144900 -3 616 EA1BLI PD0IFI JO32
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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