JH1IFS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JH1IFS, decoded by SO8OO in southeastern Poland. 107 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 28 UTC dates. Heard between 2026-05-25 and 2026-08-22.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations JH1IFS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by JH1IFS
Approximate centre of PM96, decoded 2026-07-21 20:44 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | JH1IFS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 10:40 | 10m | - / -1 | OZ1DJJ | -8 / - | 2 | ✓ Closing fragment |
| 08-20 20:18 | 20m | -15 / - | D2IM | -6 / - | 2 | ✓ Closing observed |
| 08-17 20:48 | 40m | - / -12 | DL3MIB | +1 / - | 5 | ✓ Closing fragment |
| 08-17 12:44 | 20m | - / -8 | R3KF | -6 / - | 2 | Partial capture |
| 08-16 20:30 | 40m | - / - | EW4DX | -1 / - | 4 | Partial capture |
| 08-16 20:29 | 40m | - / -4 | UT6HN | +2 / - | 2 | Partial capture |
| 08-16 20:29 | 40m | - / - | OH4NDU | -22 / - | 2 | Partial capture |
| 08-16 20:26 | 40m | - / - | LB7ZG | -2 / - | 5 | Partial capture |
| 08-10 20:51 | 40m | - / -21 | HB10GBT | -19 / - | 2 | Partial capture |
| 08-06 20:44 | 40m | - / -14 | EW8AAC | -18 / - | 3 | Partial capture |
| 08-06 20:39 | 40m | - / -10 | E74K | -5 / - | 3 | Partial capture |
| 08-06 20:17 | 80m | - / - | SV8CKM | +2 / - | 2 | Partial capture |
| 08-06 20:15 | 80m | - / -11 | SV8JE | +4 / - | 5 | ✓ Closing fragment |
| 08-02 20:02 | 40m | - / - | F5PBG | -14 / - | 5 | Partial capture |
| 08-02 11:05 | 10m | - / -12 | D2ACE | -9 / - | 2 | ✓ Closing fragment |
| 08-02 10:54 | 10m | - / -16 | D2ACE | -9 / - | 3 | Partial capture |
| 07-23 20:24 | 40m | - / -16 | YT2FA | -15 / - | 3 | ✓ Closing fragment |
| 07-23 20:22 | 40m | - / - | DL5EBS | -11 / - | 4 | Partial capture |
| 07-21 20:32 | 20m | -4 / - | TU5MM | - / - | 11 | Partial capture |
| 07-21 20:30 | 20m | - / - | LA7DMA | -12 / - | 2 | Partial capture |
| 07-19 20:52 | 20m | -5 / - | <...> | - / -9 | 2 | Partial capture |
| 07-18 21:40 | 20m | +2 / - | VK5AIB | - / -19 | 2 | ✓ Closing fragment |
| 07-18 21:37 | 20m | -3 / - | OY1R | - / -20 | 3 | Partial capture |
| 07-18 21:35 | 20m | 0 / - | <...> | - / - | 3 | Partial capture |
| 07-18 21:33 | 20m | 0 / +3 | SP7ROM | +9 / -21 | 5 | ✓ Full exchange observed |
| 07-18 21:31 | 20m | 0 / - | M0SCK | -7 / -25 | 3 | ✓ Closing observed |
| 07-18 21:31 | 20m | 0 / - | DL9KM | - / -13 | 2 | ✓ Closing fragment |
| 07-18 21:29 | 20m | 0 / - | F4LZZ | - / -25 | 2 | ✓ Closing fragment |
| 07-18 21:26 | 20m | -2 / - | <...> | - / - | 5 | Partial capture |
| 07-11 20:38 | 20m | -4 / - | 5P0T | - / - | 2 | Partial capture |
| 07-08 20:41 | 40m | - / -4 | RW6HPS | -12 / - | 2 | Partial capture |
| 07-07 21:49 | 20m | -8 / - | UW8SM | - / - | 2 | ✓ Closing fragment |
| 07-07 21:30 | 20m | -4 / - | <...> | - / - | 2 | Partial capture |
| 07-05 20:25 | 20m | 0 / - | CR2WWA | -16 / -14 | 4 | ✓ Full exchange observed |
| 07-05 20:11 | 40m | - / - | YT1VDA | -14 / - | 2 | Partial capture |
| 06-22 20:34 | 20m | -3 / -10 | D4OL | -4 / -15 | 3 | ✓ Full exchange observed |
| 06-22 20:31 | 20m | -18 / -2 | CT3IQ | -10 / -23 | 4 | ✓ Full exchange observed |
| 06-21 21:04 | 20m | -19 / - | TF8KW | -24 / -13 | 2 | ✓ Closing observed |
| 06-13 09:41 | 10m | - / +5 | 7Q3CM | -2 / - | 2 | ✓ Closing fragment |
| 06-12 19:50 | 20m | +10 / - | D4OL | - / - | 24 | Partial capture |
| 06-09 20:01 | 40m | - / - | E71MK | +4 / - | 2 | Partial capture |
| 06-09 10:26 | 10m | - / -18 | A41ZZ | -13 / - | 2 | ✓ Closing fragment |
| 06-05 20:46 | 20m | - / -14 | GI5RPG | +14 / - | 2 | Partial capture |
| 06-05 20:44 | 20m | +20 / - | A92AB | - / -19 | 3 | ✓ Closing fragment |
| 06-02 20:23 | 20m | +11 / - | US0UB | -10 / -17 | 6 | Partial capture |
| 06-02 20:22 | 20m | +9 / -6 | DL2MIJ | +6 / -5 | 5 | ✓ Full exchange observed |
| 06-02 20:21 | 20m | +6 / - | OK1UOZ | - / -11 | 2 | ✓ Closing fragment |
| 06-02 20:18 | 20m | +4 / - | TL8BNW | - / -12 | 3 | Partial capture |
| 06-02 11:44 | 10m | - / +3 | 7Q8AK | -4 / - | 2 | ✓ Closing fragment |
| 06-01 20:00 | 40m | - / -23 | UW5KW | -1 / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 104830 -16 2276 JH1IFS 7Q9PTP RR73 114400 -3 2275 JH1IFS 7Q8AK +03 (x2) 102600 -12 924 JH1IFS A41ZZ -18 (x2) 094130 -2 1890 JH1IFS 7Q3CM +05 (x2) 105415 -10 2395 JH1IFS D2ACE -16 (x5) 103230 -12 679 JH1IFS SV2CLJ RR73 104045 -6 2995 JH1IFS OZ1DJJ -01 (x2)
UTC dB Audio Message 203400 -2 776 TU5MM JH1IFS PM96 (x11) 124430 -7 2823 JH1IFS R3KF -08 (x2) 201800 -6 2378 JH1IFS D2IM RR73 201815 -15 2546 D2IM JH1IFS 73
UTC dB Audio Message 202900 -21 2089 JH1IFS OH4NDU KP11 202900 -3 2932 JH1IFS LB7ZG JP50 202930 -22 2089 JH1IFS OH4NDU KP11 202930 -1 2932 JH1IFS LB7ZG JP50 202930 +2 2655 JH1IFS UT6HN -04 (x2) 203000 +3 696 JH1IFS EW4DX KO23 (x4) 204830 +0 919 JH1IFS DL3MIB JN57 (x5)
UTC dB Audio Message 201515 +4 242 JH1IFS SV8JE KM08 (x5) 201745 +3 2678 JH1IFS SV8CKM KM08 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.