IK2ZJP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IK2ZJP, decoded by SO8OO in southeastern Poland. 1,623 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 47 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-22.
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 1,623 FT8 messages attributed to IK2ZJP as the transmitting token by decoded message structure across 47 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (41%), followed by 20 m (22%) and 80 m (21%). Most decodes (64%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9.7 dB.
Overview
Bands
Last attributed message: 2026-09-22 17:51 UTC
Observed FT8 message patterns
- Attributed sample
- 1,623 messages
- Active dates
- 47 UTC dates
- Estimated median S/N
- -9.7 dB
- Estimated 10th-90th percentile
- -18 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 335, moderate (-15 to -9 dB) 553, strong (≥ -8 dB) 735.
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 IK2ZJP 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 IK2ZJP
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
- JN55 · 1,075 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 945 km (approx.)
- Last such locator decoded
- 2026-09-22 17:51 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 | IK2ZJP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-22 17:47 | 80m | -7 / - | IT9AKB | - / -21 | 3 | Partial capture |
| 09-22 17:46 | 80m | - / - | SP2SGK | -7 / - | 4 | Partial capture |
| 09-22 17:45 | 80m | -10 / 0 | OE3DXA | +4 / +5 | 3 | ✓ Full exchange observed |
| 09-22 17:44 | 80m | -7 / - | IT9DVZ | - / -8 | 2 | ✓ Closing fragment |
| 09-22 14:45 | 40m | - / -12 | PH9OY | -19 / - | 2 | ✓ Closing fragment |
| 09-22 14:34 | 40m | - / +7 | DL5AZZ | +2 / - | 2 | Partial capture |
| 09-22 14:27 | 40m | - / - | DL7FAI | -7 / - | 2 | Partial capture |
| 09-22 14:24 | 40m | -12 / - | PD7LJ | - / -14 | 2 | ✓ Closing fragment |
| 09-22 14:20 | 40m | -12 / -1 | IN3ADG | -2 / +7 | 4 | ✓ Full exchange observed |
| 09-22 11:26 | 40m | -16 / - | OE5ABL | -14 / 0 | 3 | ✓ Closing observed |
| 09-22 11:25 | 40m | -17 / -6 | PF7DKW | -2 / -6 | 4 | ✓ Full exchange observed |
| 09-22 11:13 | 40m | -19 / - | IK0NHB | - / -20 | 3 | Partial capture |
| 09-22 07:43 | 40m | -17 / - | EH3ST | - / -10 | 2 | ✓ Closing fragment |
| 09-22 07:41 | 40m | - / - | F4BYA | -4 / - | 2 | Partial capture |
| 09-22 07:40 | 40m | -11 / -1 | IZ0PAP | -17 / -9 | 4 | ✓ Full exchange observed |
| 09-21 20:51 | 40m | 0 / - | TA2EE | - / -24 | 2 | Partial capture |
| 09-21 20:49 | 40m | -2 / - | R3ICU | - / -13 | 2 | ✓ Closing fragment |
| 09-21 20:47 | 40m | - / - | DL3MIB | +12 / - | 6 | Partial capture |
| 09-21 20:47 | 40m | -1 / - | PD3JW | -14 / -14 | 4 | ✓ Closing observed |
| 09-21 20:21 | 80m | -5 / - | OE8HXK | - / -12 | 3 | ✓ Closing fragment |
| 09-21 20:17 | 80m | - / - | R4HLO | -19 / - | 6 | Partial capture |
| 09-21 19:58 | 80m | -7 / - | HB9IAW | -21 / -22 | 4 | ✓ Closing observed |
| 09-21 19:53 | 80m | - / -16 | F1IQH | -14 / - | 3 | ✓ Closing fragment |
| 09-21 19:47 | 60m | - / -23 | IT9DVZ | -8 / - | 4 | ✓ Closing fragment |
| 09-21 19:45 | 60m | - / -9 | HA5UK | +6 / - | 2 | ✓ Closing fragment |
| 09-21 19:42 | 60m | - / -8 | OZ1LGJ | -12 / - | 4 | Partial capture |
| 09-21 19:39 | 60m | - / - | IK5ZPV | -4 / - | 2 | Partial capture |
| 09-21 19:39 | 60m | -16 / -10 | OE8CNI | -8 / -6 | 4 | ✓ Full exchange observed |
| 09-21 19:38 | 60m | - / - | G4MHJ | -10 / - | 3 | Partial capture |
| 09-21 17:54 | 40m | - / - | DK5DW | -3 / - | 6 | Partial capture |
| 09-21 16:33 | 40m | +1 / - | IK2EBP | - / 0 | 2 | ✓ Closing fragment |
| 09-21 16:31 | 40m | -6 / - | IU4WSH | - / -7 | 2 | ✓ Closing fragment |
| 09-21 16:24 | 40m | -5 / -10 | ON3MOH | -7 / -3 | 5 | ✓ Full exchange observed |
| 09-21 16:20 | 40m | -7 / - | M7HET | -14 / -11 | 5 | Partial capture |
| 09-21 16:18 | 40m | +2 / 0 | IW0FGX | -8 / -5 | 4 | ✓ Full exchange observed |
| 09-21 11:33 | 40m | - / -1 | DB8BT | -20 / - | 2 | Partial capture |
| 09-21 11:30 | 40m | -14 / - | PA1CTW | - / -10 | 2 | ✓ Closing fragment |
| 09-21 11:26 | 40m | - / - | OZ1KHA | -21 / - | 3 | Partial capture |
| 09-21 11:18 | 40m | -14 / 0 | DB8BT | -18 / -19 | 4 | Partial capture |
| 09-21 11:15 | 40m | -18 / -2 | DH5HS | -19 / - | 2 | ✓ Closing observed |
| 09-21 11:15 | 40m | - / - | DJ2VA | -15 / - | 4 | Partial capture |
| 09-21 09:30 | 40m | - / - | F4BYA | 0 / - | 2 | Partial capture |
| 09-21 09:30 | 40m | - / - | IZ4AIF | -8 / - | 3 | ✓ Closing fragment |
| 09-21 09:15 | 40m | - / +9 | PI4DX | -12 / - | 2 | ✓ Closing fragment |
| 09-21 09:13 | 40m | - / - | F4BYA | -1 / - | 2 | Partial capture |
| 09-21 09:03 | 40m | - / - | F4BYA | -4 / - | 3 | Partial capture |
| 09-21 09:00 | 40m | - / - | SQ8AA | -17 / - | 3 | Partial capture |
| 09-20 21:34 | 80m | +2 / -7 | ON2BCB | -9 / -7 | 2 | Partial capture |
| 09-20 21:33 | 80m | - / - | HB3XGP | +2 / - | 11 | Partial capture |
| 09-20 21:28 | 80m | - / -5 | DG0CFK | -5 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174530 -8 1439 CQ IK2ZJP JN55 174545 +0 1439 IK2ZJP OE3DXA +00 174600 -10 1439 OE3DXA IK2ZJP R+05 174615 -4 873 IK2ZJP SP2SGK JO93 174615 +8 1439 IK2ZJP OE3DXA RR73 174700 -8 1439 IT9AKB IK2ZJP -21 174715 -12 874 IK2ZJP SP2SGK JO93 174730 -8 1439 IT9AKB IK2ZJP -21 174745 -6 876 IK2ZJP SP2SGK JO93 174800 -6 1439 IT9AKB IK2ZJP -21 174815 -5 875 IK2ZJP SP2SGK JO93 174845 -7 2353 IK2ZJP IQ4JO JN63 174930 -12 1439 CQ IK2ZJP JN55 (x3)
UTC dB Audio Message 142645 -9 1333 CQ IK2ZJP JN55 142730 -12 2416 IK2ZJP DL7FAI JN39 (x2) 142915 -13 1332 CQ IK2ZJP JN55 (x3) 143400 +0 2527 IK2ZJP DL5AZZ +07 (x2) 143445 -8 1332 CQ IK2ZJP JN55 143730 +2 737 IK2ZJP HB9ELE JN47 144500 -18 1332 IK2ZJP PH9OY R-12 (x2) 144600 -17 2370 IK2ZJP DF3IAL JN39 145345 +2 1332 SQ9JKV IK2ZJP -04 145915 -13 1392 CQ IK2ZJP JN55
UTC dB Audio Message 194515 +6 1964 IK2ZJP HA5UK R-09 (x2) 194745 -13 1354 IK2ZJP IT9DVZ JM78 (x4) 194930 -7 1354 CQ IK2ZJP JN55 (x9)
UTC dB Audio Message 073400 -4 2104 IK2ZJP II7MGBT +07 073415 -7 1524 <...> IK2ZJP R-06 073700 -4 1522 II7MGBT IK2ZJP JN55 (x2) 072600 -21 1742 CQ IK2ZJP JN55 093830 -2 1750 IK1MJK/P IK2ZJP JN55 093845 -5 2121 IK2ZJP IR7MGGC -07 093900 +0 1750 IK1MJK/P IK2ZJP R-03 094215 -8 1748 IR7MGGC IK2ZJP JN55 (x2) 094300 -1 2105 IK2ZJP II7MGBT -08 094315 +0 2104 II7MGBT IK2ZJP R-14 175815 +3 1536 IK2ZJP IR7MGGC -11 181345 -2 1502 II7MGMU IK2ZJP JN55 (x2)
UTC dB Audio Message 174300 -11 675 IK2ZJP PF1B R+07 080730 -20 1583 M7GOA IK2ZJP RR73 080800 -22 1583 CQ IK2ZJP JN55 (x4) 081830 -14 1411 DO6UM IK2ZJP -21 090315 -8 657 IK2ZJP SV2CLJ KN10 (x2) 165745 -19 1460 <...> IK2ZJP JN55 (x4) 192145 -1 750 IK2ZJP II7MGXX -10 (x2)
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.
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