HF100PKP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving HF100PKP, decoded by SO8OO in southeastern Poland. 9,002 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 30 UTC dates in the available aggregate history. Observed between 2026-09-01 and 2026-09-30.
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 9,002 FT8 messages attributed to HF100PKP as the transmitting token by decoded message structure across 30 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (52%), followed by 80 m (46%) and 160 m (2%). Decoded messages were spread across the UTC day; the busiest six-hour window (09:00-15:00 UTC) held 35% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (66%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-09-30 22:19 UTC
Observed FT8 message patterns
- Attributed sample
- 9,002 messages
- Active dates
- 30 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -14 to +11.4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 499, moderate (-15 to -9 dB) 2,592, strong (≥ -8 dB) 5,911.
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 HF100PKP 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.
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 | HF100PKP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-01 18:22 | 80m | - / -11 | PA3GAE | -2 / - | 2 | Partial capture |
| 10-01 11:33 | 40m | - / - | DL1GLO | -18 / - | 10 | Partial capture |
| 10-01 04:07 | 80m | - / -13 | SQ8AA | -3 / - | 3 | Partial capture |
| 10-01 01:42 | 80m | - / -11 | OH3MMF | +10 / - | 2 | Partial capture |
| 10-01 01:03 | 80m | - / -13 | R6OAF | -5 / - | 2 | Partial capture |
| 10-01 00:28 | 80m | - / - | SV7TRK | -9 / - | 2 | Partial capture |
| 10-01 00:25 | 80m | - / - | SV7TRK | -8 / - | 2 | Partial capture |
| 10-01 00:19 | 80m | - / -7 | SV7TRK | 0 / - | 2 | ✓ Closing fragment |
| 10-01 00:09 | 80m | - / -11 | SV7TRK | 0 / - | 5 | Partial capture |
| 09-30 22:37 | 40m | - / +7 | M7TUP | -10 / - | 2 | Partial capture |
| 09-30 22:30 | 40m | - / -7 | F6FDY | -18 / - | 2 | Partial capture |
| 09-30 22:21 | 40m | - / - | <...> | -9 / - | 4 | ✓ Closing fragment |
| 09-30 22:18 | 80m | - / -12 | G1ZHD | -16 / - | 4 | Partial capture |
| 09-30 22:09 | 80m | +13 / - | <...> | -4 / - | 5 | ✓ Closing fragment |
| 09-30 22:09 | 80m | - / - | SP2ADY | -2 / - | 3 | Partial capture |
| 09-30 21:19 | 80m | - / - | OZ7BX | -6 / - | 3 | Partial capture |
| 09-30 20:02 | 80m | - / +1 | DM1SV | -9 / - | 3 | Partial capture |
| 09-30 19:55 | 80m | - / - | SP9VEY | +4 / - | 4 | Partial capture |
| 09-30 19:51 | 80m | - / - | SP4WJ | -8 / - | 12 | Partial capture |
| 09-30 19:42 | 80m | +1 / - | <...> | - / - | 3 | ✓ Closing fragment |
| 09-30 19:41 | 80m | - / +4 | DG6YMK | -4 / - | 2 | Partial capture |
| 09-30 19:39 | 80m | - / - | SQ2PQ | +6 / - | 4 | Partial capture |
| 09-30 19:37 | 80m | -4 / - | SP7VCL | +10 / - | 2 | ✓ Closing observed |
| 09-30 19:35 | 80m | - / - | SP4WJ | -8 / - | 8 | Partial capture |
| 09-30 19:34 | 80m | -6 / - | <...> | - / - | 2 | ✓ Closing fragment |
| 09-30 19:33 | 80m | -12 / - | SQ2PQ | -3 / - | 6 | Partial capture |
| 09-30 19:33 | 80m | - / -18 | HB3YOY | -6 / - | 7 | Partial capture |
| 09-30 19:29 | 80m | - / - | IU4QQE | -10 / - | 3 | Partial capture |
| 09-30 19:29 | 80m | -4 / - | <...> | +6 / - | 2 | ✓ Closing fragment |
| 09-30 19:28 | 80m | -3 / - | SP7TAC | -1 / +2 | 2 | Partial capture |
| 09-30 19:27 | 80m | - / - | SP8TPS | -3 / - | 14 | Partial capture |
| 09-30 19:23 | 80m | - / - | DK7OM | -12 / - | 3 | Partial capture |
| 09-30 19:23 | 80m | - / -9 | ON2KMJ | -19 / - | 2 | Partial capture |
| 09-30 19:23 | 80m | - / - | SP4WJ | -10 / - | 6 | Partial capture |
| 09-30 19:22 | 80m | - / - | SP5ITO | 0 / - | 2 | Partial capture |
| 09-30 19:21 | 80m | - / - | IU4QQE | -2 / - | 2 | Partial capture |
| 09-30 19:21 | 80m | - / - | SP8TPS | -3 / - | 6 | Partial capture |
| 09-30 19:21 | 80m | 0 / - | <...> | +4 / - | 6 | ✓ Closing fragment |
| 09-30 19:20 | 80m | +2 / 0 | SP6PCB | +6 / +9 | 3 | Partial capture |
| 09-30 19:14 | 80m | +3 / - | SP2PBY | +13 / +9 | 2 | Partial capture |
| 09-30 19:14 | 80m | +3 / - | <...> | +8 / - | 5 | ✓ Closing fragment |
| 09-30 19:12 | 80m | +4 / -7 | S51CE | +5 / -9 | 6 | Partial capture |
| 09-30 19:10 | 80m | +1 / - | SP9TBT | - / -30 | 2 | Partial capture |
| 09-30 19:06 | 80m | - / -2 | SP5AMK | -16 / - | 4 | Partial capture |
| 09-30 19:03 | 80m | +8 / - | 9A4FM | - / -13 | 4 | Partial capture |
| 09-30 19:00 | 80m | +3 / - | DL1DH | -21 / -17 | 5 | Partial capture |
| 09-30 18:59 | 80m | +4 / - | SP2BZ | - / -7 | 3 | Partial capture |
| 09-30 18:55 | 80m | +4 / - | <...> | +12 / - | 7 | ✓ Closing fragment |
| 09-30 18:54 | 80m | - / - | SP5AMK | -9 / - | 3 | Partial capture |
| 09-30 18:53 | 80m | - / - | DL7FE | -8 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 002530 -9 2349 HF100PKP SV7TRK KN21 (x4) 010345 -3 2314 HF100PKP R6OAF KN88 (x2) 014245 +12 2607 HF100PKP OH3MMF KP21 (x2) 035915 +5 2439 HF100PKP IK2CIK R+00 040745 +1 2439 HF100PKP SQ8AA R-13 (x3) 182230 -4 2075 HF100PKP PA3GAE JO21 (x2) 182315 -16 2720 HF100PKP RW0CR -17
UTC dB Audio Message 223015 -15 2042 HF100PKP F6FDY JN33 (x2) 223715 -11 2013 HF100PKP M7TUP IO90 (x2) 015700 -20 1287 HF100PKP KC1EPL R-21 113315 -17 1951 HF100PKP DL1GLO JN47 (x10)
UTC dB Audio Message 202745 -10 1491 HF100PKP UR5TOK KO30 202745 +13 1163 HF100PKP HA7XL JN97 202815 -15 1491 HF100PKP UR5TOK KO30 202815 +12 1163 HF100PKP HA7XL JN97 203245 -21 1491 HF100PKP UR5TOK KO30 (x5) 203745 -10 1491 HF100PKP UR5TMT KO30 (x4) 000700 +9 1355 DM5ME HF100PKP -11 001830 +7 1155 R4WQ HF100PKP -18
UTC dB Audio Message 080445 -15 1377 HF100PKP <...> 73 (x5)
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee