F5HIJ — 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 F5HIJ, decoded by SO8OO in southeastern Poland. 255 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 30 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-10-30.
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 255 FT8 messages attributed to F5HIJ 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 (38%), followed by 80 m (23%) and 60 m (17%). Several six-hour UTC windows tied for the largest share (91%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10.9 dB.
Overview
Bands
Last attributed message: 2026-10-30 06:12 UTC
Observed FT8 message patterns
- Attributed sample
- 255 messages
- Active dates
- 30 UTC dates
- Estimated median S/N
- -10.9 dB
- Estimated 10th-90th percentile
- -20 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 63, moderate (-15 to -9 dB) 92, strong (≥ -8 dB) 100.
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 F5HIJ 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 F5HIJ
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
- IN95 · 105 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,767 km (approx.)
- Last such locator decoded
- 2026-10-30 06:12 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 | F5HIJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-30 06:12 | 60m | -7 / - | 6W/IK2HKT | - / -13 | 2 | Partial capture |
| 10-27 07:27 | 40m | -8 / - | N5COP | - / - | 2 | Partial capture |
| 10-27 06:35 | 80m | -8 / - | EC3A | - / +10 | 2 | ✓ Closing fragment |
| 10-27 06:34 | 80m | -12 / - | DB100FT | - / -5 | 2 | Partial capture |
| 10-27 06:31 | 80m | -11 / - | WX4WCS | - / - | 2 | Partial capture |
| 10-27 06:26 | 80m | -12 / - | WX4WCS | - / - | 4 | Partial capture |
| 10-27 06:24 | 80m | -12 / - | W4RDM | - / -8 | 3 | ✓ Closing fragment |
| 10-26 06:33 | 80m | -17 / - | SM/R1CR | - / -7 | 2 | Partial capture |
| 10-26 06:31 | 80m | -13 / - | DO5PY | -16 / -4 | 4 | ✓ Closing observed |
| 10-25 06:56 | 80m | -18 / - | DA125RH | - / - | 4 | Partial capture |
| 10-25 06:52 | 80m | -15 / - | K5RJM | - / - | 4 | Partial capture |
| 10-25 06:46 | 80m | -20 / - | KE8ZMQ | - / - | 2 | Partial capture |
| 10-25 06:29 | 60m | -15 / - | KE2IIG | - / -21 | 6 | Partial capture |
| 10-18 15:01 | 60m | -19 / -9 | S59A | +6 / - | 3 | ✓ Closing observed |
| 10-18 06:47 | 40m | - / - | HG8LXL | -2 / - | 3 | Partial capture |
| 10-18 06:37 | 40m | -10 / - | C5R | - / -8 | 8 | Partial capture |
| 10-18 06:16 | 40m | -1 / - | C5R | - / - | 5 | Partial capture |
| 10-01 06:27 | 80m | -21 / - | YV6BXN | - / - | 2 | Partial capture |
| 10-01 06:25 | 80m | - / - | IZ2EWN | -17 / - | 2 | Partial capture |
| 10-01 06:24 | 80m | -24 / - | YV6BXN | - / - | 2 | Partial capture |
| 10-01 06:11 | 60m | -16 / - | ZL2NU | - / - | 3 | Partial capture |
| 09-30 06:04 | 80m | - / - | G0BLB | -21 / - | 2 | Partial capture |
| 09-29 06:40 | 40m | -11 / - | ZL3TUX | - / -25 | 3 | ✓ Closing fragment |
| 09-29 06:13 | 40m | -12 / - | K1WTF | - / - | 2 | Partial capture |
| 09-29 05:38 | 80m | -8 / - | EA5HM | - / -7 | 2 | ✓ Closing fragment |
| 09-29 05:38 | 80m | -14 / +1 | F5RRS | -2 / - | 7 | ✓ Full exchange observed |
| 09-29 05:37 | 80m | -8 / - | EA1AUM | - / -8 | 2 | ✓ Closing fragment |
| 09-29 05:36 | 80m | -7 / - | NG7E | - / -13 | 3 | ✓ Closing fragment |
| 09-29 05:32 | 80m | 0 / - | EA5HM | - / -3 | 3 | ✓ Closing fragment |
| 09-29 05:31 | 80m | 0 / - | K4YJ | - / -12 | 2 | ✓ Closing fragment |
| 09-29 05:29 | 80m | 0 / - | HI3RRR | - / -25 | 4 | ✓ Closing fragment |
| 09-29 05:27 | 80m | -6 / - | NG7E | - / - | 2 | Partial capture |
| 09-29 05:25 | 80m | -4 / - | W0RLD | - / -21 | 4 | ✓ Closing fragment |
| 09-28 06:31 | 40m | -13 / - | XE1JVO | - / -21 | 2 | ✓ Closing fragment |
| 09-27 06:18 | 40m | -14 / - | OK1WCF | - / - | 2 | ✓ Closing fragment |
| 09-27 06:17 | 40m | -14 / - | F4HSB | -21 / +4 | 3 | ✓ Closing observed |
| 09-27 06:16 | 40m | -11 / - | LZ2VQ | - / -1 | 2 | ✓ Closing fragment |
| 09-27 06:15 | 40m | -16 / -5 | GJ0KYZ | -16 / -20 | 3 | ✓ Full exchange observed |
| 09-27 06:13 | 40m | -10 / - | K5AWJ | - / -13 | 4 | ✓ Closing fragment |
| 09-27 06:02 | 40m | -14 / - | K3RH | - / -7 | 2 | ✓ Closing fragment |
| 09-27 06:00 | 40m | -14 / - | W5RBD | - / -21 | 2 | ✓ Closing fragment |
| 09-27 05:59 | 40m | -15 / - | K1LTJ | - / -7 | 3 | ✓ Closing fragment |
| 09-22 06:02 | 60m | -13 / -13 | ZA5G | -2 / -18 | 6 | ✓ Full exchange observed |
| 09-22 05:59 | 60m | -13 / - | IZ4JMA | - / - | 4 | Partial capture |
| 09-15 05:27 | 60m | -16 / - | HC5F | - / - | 2 | Partial capture |
| 09-07 06:26 | 40m | -15 / - | DK8HC | -6 / +2 | 3 | ✓ Closing observed |
| 09-04 05:52 | 40m | -5 / - | UR4QWW | -20 / -11 | 3 | Partial capture |
| 09-04 05:51 | 40m | -3 / - | W6SPB | - / -16 | 2 | ✓ Closing fragment |
| 09-04 05:50 | 40m | -2 / - | EA7DJN | - / +2 | 2 | ✓ Closing fragment |
| 09-04 05:49 | 40m | -3 / - | KC1UVP | - / -7 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 052700 -21 1510 HI3RRR F5HIJ R-06 061130 -17 1695 ZL2NU F5HIJ IN95 (x3) 150145 +7 2069 F5HIJ S59A -09 (x2) 150230 -19 1369 S59A F5HIJ 73 062900 -12 1646 KE2IIG F5HIJ IN95 (x6) 061215 -6 1831 6W/IK2HKT F5HIJ IN95 (x2)
UTC dB Audio Message 061815 -3 1027 C5R F5HIJ IN95 (x9) 064715 -12 1592 CE3TSK F5HIJ 73 064730 +1 1256 F5HIJ HG8LXL KN06 (x3) 072715 -8 1199 N5COP F5HIJ IN95 (x2)
UTC dB Audio Message 062415 -14 1103 W4RDM F5HIJ IN95 (x3) 062600 -14 1103 WX4WCS F5HIJ IN95 (x4) 062845 -15 1103 N0BUZ F5HIJ IN95 063100 -11 1103 WX4WCS F5HIJ IN95 (x2) 063400 -12 1103 DB100FT F5HIJ IN95 063415 -6 998 F5HIJ TK/DH7SB -01 063430 -12 1103 DB100FT F5HIJ R-05 063530 -8 1103 EC3A F5HIJ R+10 (x2)
UTC dB Audio Message 060400 -3 1990 VJ6X F5HIJ IN95 (x3) 064100 -1 2025 <...> F5HIJ IN95 075200 -13 1934 CQ F5HIJ IN95 075245 -10 1934 F5HIJ RN6MA +02 (x2) 075345 +4 1935 F5HIJ UT7UJ -03 (x5) 080630 -5 2137 F5HIJ CN8NS -13 080645 -22 1935 CN8NS F5HIJ IN95 080700 -6 2136 F5HIJ CN8NS -05
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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee