IU1CYA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN35

Receiver-side FT8 activity involving IU1CYA, decoded by SO8OO in southeastern Poland. 300 related FT8 messages, 23 CQ messages, observed on 40m, 20m, 10m, across 45 UTC dates. Heard between 2026-05-25 and 2026-08-20.

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

300
Related messages
23
CQ messages
45
UTC dates heard
-7 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-05-25
Last seen: 2026-08-20 15:22 UTC

Frequent QSO partners observed at SO8OO

Stations IU1CYA worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by IU1CYA

Approximate centre of JN35, decoded 2026-08-20 06:47 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 UTCBandIU1CYA S/NCounterpartCounterpart S/NMsgsCapture
08-20 17:22 40m +8 / +10 IZ2WYA -10 / - 3 ✓ Closing observed
08-20 06:36 20m +2 / - KA4UFM - / -12 3 ✓ Closing fragment
08-11 06:27 20m -14 / - K8CW - / -16 3 ✓ Closing fragment
08-11 06:19 20m -8 / - KO3ZDE - / -8 2 Partial capture
08-11 06:17 20m -5 / - WP4JKT - / -13 3 ✓ Closing fragment
08-11 06:16 20m -7 / - W6WG - / - 2 Partial capture
08-11 05:52 40m -24 / - KE9END - / -21 2 ✓ Closing fragment
08-09 17:58 20m -7 / - BD8ELZ - / -18 3 ✓ Closing fragment
08-09 17:55 20m -9 / - BD4VOJ - / -16 3 ✓ Closing fragment
08-03 01:13 40m -14 / - KD4CVR - / -16 2 ✓ Closing fragment
08-02 18:21 40m -16 / - BG8KUB - / - 2 Partial capture
08-02 18:13 40m -12 / - JG3TRB - / -15 2 ✓ Closing fragment
07-30 19:36 20m -9 / - JA1KNB - / -12 3 ✓ Closing fragment
07-30 18:49 20m -11 / - BD4JN - / - 2 ✓ Closing fragment
07-30 18:35 20m -10 / - BG7ZHS - / -16 3 ✓ Closing fragment
07-30 18:33 20m -10 / - <...> - / -24 2 Partial capture
07-30 18:28 20m -13 / - BH4PPY - / -8 3 ✓ Closing fragment
07-30 18:24 20m -12 / - BH4GWF - / -7 3 ✓ Closing fragment
07-30 18:22 20m -12 / - BG7BMG - / -5 2 ✓ Closing fragment
07-30 18:19 20m -10 / - 9W2DX - / -12 2 Partial capture
07-29 19:12 20m -3 / - TN8GD -13 / -14 4 ✓ Closing observed
07-29 19:10 20m -11 / - SQ7FZR - / -6 2 ✓ Closing fragment
07-29 18:50 20m -2 / - BH4ECL - / -13 3 ✓ Closing fragment
07-29 17:47 20m -8 / - BG5JGG - / - 2 ✓ Closing fragment
07-28 06:00 20m -12 / - KH6U - / - 2 Partial capture
07-25 19:39 20m +7 / - II9MWE -12 / - 5 Partial capture
07-25 19:35 20m +12 / - DS1VAA - / -16 2 ✓ Closing fragment
07-25 19:34 20m 0 / - IQ8BV -19 / -14 4 ✓ Closing observed
07-25 19:29 20m +4 / -9 JA4LXY -2 / -3 5 ✓ Full exchange observed
07-25 19:26 20m -8 / - JI1OYZ - / -14 4 ✓ Closing fragment
07-25 14:43 20m +1 / - IQ9SR - / -18 3 ✓ Closing fragment
07-24 19:19 40m -14 / - IQ8BV - / -8 2 ✓ Closing fragment
07-24 18:09 40m -12 / - <...> - / -4 3 Partial capture
07-24 12:54 20m -8 / - 7X2KF - / -3 2 ✓ Closing fragment
07-22 12:37 20m -7 / - <...> - / -9 2 Partial capture
07-20 15:13 20m -6 / - IT9ECY - / - 2 ✓ Closing fragment
07-18 17:48 20m +3 / - BG7BVI - / - 2 Partial capture
07-17 19:49 20m -7 / +1 JH5AVM -17 / -16 4 ✓ Full exchange observed
07-16 12:19 20m -9 / - UD8S - / -19 2 ✓ Closing fragment
07-16 05:46 20m -4 / - <...> - / -4 2 Partial capture
07-16 05:45 20m -4 / - IQ9SZ - / +2 2 ✓ Closing fragment
07-16 05:12 20m -6 / -7 5B4AMM -13 / +2 3 ✓ Full exchange observed
07-12 21:07 20m - / -20 YO4DWD -17 / - 2 Partial capture
07-12 20:50 20m -15 / - BG8TFN - / -18 2 ✓ Closing fragment
07-12 20:44 20m -18 / - JR3NZC - / -6 2 ✓ Closing fragment
07-08 15:56 20m -3 / - HS0ZPS - / -16 2 Partial capture
07-06 19:59 20m -8 / - <...> - / -15 2 Partial capture
07-06 14:08 20m -6 / - <...> - / -17 2 Partial capture
07-06 14:01 20m -8 / - <...> - / -13 4 Partial capture
07-05 20:00 20m -7 / - BA8BLK - / -19 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
011300 -14 1876  KD4CVR IU1CYA R-16 (x2)
011745 -16 1877  KR4EEH IU1CYA JN35
012230 -14 1876  AE5DS IU1CYA JN35
012330 -12 1876  NJ2RQ IU1CYA JN35
055530 -24 1876  K1LTJ IU1CYA JN35
062600 -21 1757  IU1CYA DK100LH -04
070130 -18 1496  KE4QEG IU1CYA JN35
053745 -24 1717  <...> IU1CYA R-15
055215 -24 1717  KE9END IU1CYA R-21 (x2)
065430 -11 1499  N2SQW IU1CYA -16
172200  -8  669  IU1CYA IZ2WYA R+10
172215  +8  670  IZ2WYA IU1CYA RR73
172230 -12  669  IU1CYA IZ2WYA 73
20m 
UTC    dB Audio  Message
062730 -12 1745  K8CW IU1CYA JN35 (x3)
063230 -11 1746  RJ3DC IU1CYA RR73
063300  -9 1746  K5WKH IU1CYA JN35
064215  -5 1744  AH6HY IU1CYA JN35
062915 -13 1321  KR3Y IU1CYA JN35
062000 +13 1116  WA3MH IU1CYA JN35
062430  +1 1683  N1EDF IU1CYA JN35 (x2)
063615  +0 2032  KA4UFM IU1CYA JN35 (x3)
064615  -2  786  CQ IU1CYA JN35 (x2)
10m 
UTC    dB Audio  Message
155615  +8  636  CR2WWA IU1CYA -05 (x2)
155700 -10  636  IU1CYA CR2WWA RR73
155745  +7 1138  KP4WWA IU1CYA -11
155815 +10  935  II7WWA IU1CYA -18
155915  +9 1138  KP4WWA IU1CYA RR73 (x2)
160100  +0  870  II9WWA IU1CYA -02
160200  -9 1313  IU1CYA II7WWA R-16
160215 -14 1313  II7WWA IU1CYA RR73
160230 -11 1313  IU1CYA II7WWA RR73
160245  +6 1313  II7WWA IU1CYA RR73 (x2)
160345  +1 1090  IV3KFD IU1CYA -14 (x2)

Decoder S/N history by band

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