IU0OTP — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN61

Receiver-side FT8 activity involving IU0OTP, decoded by SO8OO in southeastern Poland. 176 related FT8 messages, 63 CQ messages, observed on 20m, across 5 UTC dates. Heard between 2026-08-05 and 2026-08-10.

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

176
Related messages
63
CQ messages
5
UTC dates heard
-14 dB
Mean decoder S/N

Bands

20m
First seen: 2026-08-05
Last seen: 2026-08-10 20:06 UTC

Frequent QSO partners observed at SO8OO

Stations IU0OTP worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by IU0OTP

Approximate centre of JN61, decoded 2026-08-10 22:06 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 UTCBandIU0OTP S/NCounterpartCounterpart S/NMsgsCapture
08-10 22:05 20m -19 / -16 YO4NF -4 / -18 4 ✓ Full exchange observed
08-10 11:01 20m -22 / - DK3HV -23 / - 3 ✓ Closing observed
08-09 21:41 20m - / - EB3JT -10 / - 7 Partial capture
08-09 17:11 20m - / -18 YO4NF -8 / - 2 Partial capture
08-09 17:10 20m - / -5 SP6FME -7 / - 2 ✓ Closing fragment
08-07 22:14 20m -18 / - RZ4FWA - / +3 2 Partial capture
08-07 22:07 20m -21 / - W9RPM - / -4 3 Partial capture
08-07 21:52 20m - / - BI4JJO -19 / - 2 Partial capture
08-07 21:51 20m -18 / - UA3VVA - / 0 2 ✓ Closing fragment
08-07 21:30 20m -18 / - DB2LP - / - 4 Partial capture
08-07 21:07 20m -20 / - UA1AOF - / -9 2 Partial capture
08-07 20:58 20m - / -10 5Z4VJ -14 / - 2 Partial capture
08-07 20:26 20m - / - M6MHG -10 / - 4 ✓ Closing fragment
08-07 17:27 20m - / - PI4TX -19 / - 2 Partial capture
08-07 17:17 20m -21 / - PA1DE -15 / -16 3 ✓ Closing observed
08-07 13:39 20m -18 / - F1PPH - / -6 2 Partial capture
08-07 13:32 20m - / -6 DF3IS -2 / - 3 ✓ Closing fragment
08-07 13:28 20m -19 / - SQ5STY - / - 3 Partial capture
08-07 12:40 20m -18 / - SQ5STY - / - 6 Partial capture
08-07 12:32 20m -20 / - SQ5STY - / -3 4 Partial capture
08-07 12:24 20m - / - TA3NK -16 / - 2 ✓ Closing fragment
08-07 12:18 20m -15 / - DA2JM - / -16 2 Partial capture
08-07 12:13 20m -19 / -11 OE6TNO -18 / - 3 ✓ Closing observed
08-07 10:49 20m - / -4 LX1RFJ -24 / - 2 ✓ Closing fragment
08-07 10:44 20m - / - F4HSB -18 / - 3 Partial capture
08-07 10:41 20m - / -5 RK4FF -6 / - 2 ✓ Closing fragment
08-07 08:09 20m -12 / - RK3AQ - / -23 3 Partial capture
08-07 08:07 20m - / - TA3NK -6 / - 12 Partial capture
08-07 08:04 20m - / -15 F1ODM 0 / - 2 Partial capture
08-06 22:22 20m -17 / - JA4MMO - / - 5 Partial capture
08-06 22:11 20m -17 / - TA3F - / - 3 Partial capture
08-06 20:54 20m -8 / -1 M7HET -12 / - 6 ✓ Closing observed
08-06 20:43 20m - / - DL1UDO -21 / - 2 ✓ Closing fragment
08-06 13:38 20m -18 / - HA7TM - / - 2 Partial capture
08-06 13:17 20m - / - PD3LKN -19 / - 3 Partial capture
08-06 13:14 20m - / -1 F1PBZ -10 / - 2 Partial capture
08-06 10:46 20m - / -13 G1LQT -14 / - 3 Partial capture
08-06 10:23 20m - / - MX0NCA -16 / - 4 Partial capture
08-06 09:42 20m - / - DL1UDO -12 / - 3 Partial capture
08-06 09:38 20m - / - PE1NPS -12 / - 3 Partial capture
08-06 09:12 20m -22 / - 9A4ZM - / -15 2 Partial capture
08-06 09:06 20m - / -6 DL3MIB -5 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
110230 -22 1728  DK3HV IU0OTP RR73
110245 -24 1727  IU0OTP DK3HV 73
110445 -21 1717  SM3MLX IU0OTP JN61
110815 -20 1717  HB9HYO IU0OTP RR73
111345 -20 1716  CQ IU0OTP JN61
111445 -21 1716  YO9PH IU0OTP 73
215700 -22 1729  SV1GYG IU0OTP -08
215830 -19 1729  CQ IU0OTP JN61
215900 -20 1729  JF2HPA IU0OTP -21
220145 -19 1729  IU0OTP DL6AZ JO42
220545  -5 1729  IU0OTP YO4NF -16
220600 -24 1729  CQ IU0OTP JN61                        a1
220615  -4 1728  IU0OTP YO4NF -16
220630 -19 1729  YO4NF IU0OTP R-18
220645  -4 1729  IU0OTP YO4NF RR73

Decoder S/N history by band

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