IU1CIW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN45

Receiver-side FT8 activity involving IU1CIW, decoded by SO8OO in southeastern Poland. 244 related FT8 messages, 124 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-19 and 2026-08-17.

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

244
Related messages
124
CQ messages
11
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-05-19
Last seen: 2026-08-17 16:58 UTC

Activity Heatmap

Locator transmitted by IU1CIW

Approximate centre of JN45, decoded 2026-08-17 18:58 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 UTCBandIU1CIW S/NCounterpartCounterpart S/NMsgsCapture
08-17 18:50 20m +22 / - R2BMP - / -25 4 ✓ Closing fragment
08-17 18:47 20m +23 / - BI6AN - / -7 2 ✓ Closing fragment
08-17 18:45 20m +24 / - UB8CSJ - / -14 2 ✓ Closing fragment
08-17 18:43 20m +25 / - BH4ECL - / -9 2 ✓ Closing fragment
08-17 18:41 20m +23 / - UB8CSJ - / -9 3 Partial capture
08-17 18:32 20m +6 / - VU2FR - / -4 2 ✓ Closing fragment
08-17 18:26 20m +7 / - KE4D - / -15 3 ✓ Closing fragment
08-17 18:21 20m +8 / - W0OVX - / -24 4 Partial capture
08-17 18:16 20m -14 / - UX7QV - / +5 2 ✓ Closing fragment
08-17 18:14 20m -20 / - RW4HB - / -23 2 ✓ Closing fragment
08-17 18:13 20m -18 / - CT7BZO - / -10 2 ✓ Closing fragment
07-28 20:44 60m - / -5 SQ1X -2 / - 3 ✓ Closing fragment
07-28 20:33 60m -16 / -17 8S7DL -7 / +1 9 ✓ Full exchange observed
07-02 11:49 20m -8 / - K2L - / - 5 Partial capture
06-26 11:41 20m -12 / - KF0YOB - / - 3 Partial capture
06-26 11:38 20m -4 / - US3EW - / 0 2 ✓ Closing fragment
06-26 11:37 20m -10 / - UT3ED - / -4 2 ✓ Closing fragment
06-26 11:35 20m -9 / - BH2WTV - / - 3 Partial capture
06-26 11:33 20m -4 / - EA4GG - / -6 3 ✓ Closing fragment
06-26 11:31 20m -10 / - UA6HJT - / +8 3 ✓ Closing fragment
06-26 11:29 20m -16 / - BD1TX - / -15 4 ✓ Closing fragment
06-26 11:26 20m -9 / - TA3XEE - / -9 2 ✓ Closing fragment
06-26 11:23 20m - / -8 YU7XL -10 / - 2 Partial capture
06-26 11:21 20m -10 / - RY9W - / +2 2 ✓ Closing fragment
06-25 16:33 20m -10 / - YF1CAD - / - 2 Partial capture
06-25 16:30 20m -7 / - YF3BBB - / -11 4 ✓ Closing fragment
06-25 16:26 20m -10 / - EX8ABR - / - 2 Partial capture
06-25 16:26 20m - / - DL5KBT -7 / - 2 Partial capture
06-25 16:23 20m -3 / - M8KKH -14 / -12 5 ✓ Closing observed
06-25 16:21 20m -2 / - RC5F - / 0 2 ✓ Closing fragment
06-25 16:18 20m -8 / - M8KKH - / -16 2 Partial capture
06-25 16:16 20m -12 / - YO6OGW - / -1 3 ✓ Closing fragment
06-25 16:14 20m -8 / - EX8ABR - / - 3 Partial capture
06-25 12:18 20m - / - PA3MVD -23 / - 3 Partial capture
06-25 12:17 20m -17 / - SP2HJN - / -17 2 ✓ Closing fragment
06-25 12:06 20m - / - DH9DR -17 / - 3 Partial capture
06-19 10:49 20m +8 / - <...> - / -17 2 Partial capture
06-19 10:45 20m 0 / -4 TA3ZZ -2 / +5 6 ✓ Full exchange observed
06-19 10:42 20m +6 / - TA3XEE - / -25 4 ✓ Closing fragment
06-18 18:36 20m -3 / - VR2VHR - / -24 4 ✓ Closing fragment
06-18 18:32 20m - / -8 TA2ED -13 / - 3 ✓ Closing fragment
06-18 18:20 20m - / -11 BH4THI -19 / - 2 ✓ Closing fragment
06-18 18:19 20m - / -7 TA2ED -13 / - 2 Partial capture
06-18 18:15 20m - / -12 BG8HNC -12 / - 2 Partial capture
06-18 18:14 20m - / -9 BI8SSW -4 / - 2 Partial capture
06-18 18:05 20m - / +10 TA3ZGR +4 / - 3 ✓ Closing fragment
06-18 17:59 20m -10 / -10 R8AGW -8 / -3 4 ✓ Full exchange observed
06-18 17:57 20m -4 / - BI3BIE - / -14 2 ✓ Closing fragment
06-18 17:55 20m -4 / +3 R4CKL -14 / -12 4 ✓ Full exchange observed
06-18 17:49 20m -3 / - JO3OEF - / -22 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m
UTC    dB Audio  Message
184715 +19 2701  CQ DX IU1CIW JN45
184745 +23 2701  BI6AN IU1CIW -07 (x2)
184845 +20 2701  CQ DX IU1CIW JN45 (x4)
185045 +24 2701  R2BMP IU1CIW -25 (x2)
185145 +23 2701  CQ DX IU1CIW JN45
185245 +22 2701  R2BMP IU1CIW RR73 (x2)
185715 +10 2701  CQ DX IU1CIW JN45 (x3)
60m
UTC    dB Audio  Message
203345 -20 1562  8S7DL IU1CIW JN45 (x5)
203630  -6 1034  IU1CIW 8S7DL -17
203645 -11 1034  8S7DL IU1CIW R+01
203700 -13 1034  IU1CIW 8S7DL RR73 (x2)
204315 -17 1228  CQ IU1CIW JN45 (x2)
204430  -6 1538  IU1CIW SQ1X JO74
204430  +1 1934  IU1CIW DF8AA JO60
204500  -1 1539  IU1CIW SQ1X R-05 (x2)
80m
UTC    dB Audio  Message
183930 -15 2128  IU1CIW DH1NJS JO50
183930 -22 2211  IU1CIW DO9YU JO41
183945  +1 2128  DO9YU IU1CIW -11 (x2)
184030 -18 1213  IU1CIW RA6ANN KN95
184045  -1 2128  RA6ANN IU1CIW -14
184100 -16 1214  IU1CIW RA6ANN R-04
184115  +5 2128  RA6ANN IU1CIW RR73
184130 -16 1213  IU1CIW RA6ANN 73
184145  +0 2128  CQ IU1CIW JN45 (x2)
184215  -7 1214  IU1CIW RA6ANN KN95
184245  +2 2128  CQ IU1CIW JN45
184245 -11 1214  IU1CIW RA6ANN R+00
184315  +3 2128  CQ IU1CIW JN45

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.