I8YAV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN70

Receiver-side FT8 activity involving I8YAV, decoded by SO8OO in southeastern Poland. 22 related FT8 messages, 2 CQ messages, observed on 20m, 10m, across 7 UTC dates. Heard between 2026-05-31 and 2026-08-14.

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

22
Related messages
2
CQ messages
7
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-31
Last seen: 2026-08-14 14:14 UTC

Activity Heatmap

Locator transmitted by I8YAV

Approximate centre of JN70, decoded 2026-08-16 15:14 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 UTCBandI8YAV S/NCounterpartCounterpart S/NMsgsCapture
08-16 15:14 10m -9 / - D2UY - / -3 2 Partial capture
08-15 16:30 20m -2 / - 8A81JK - / - 3 Partial capture
08-15 16:27 20m -1 / - 8B81YK - / - 3 Partial capture
08-15 16:21 20m -5 / - IU2HUQ - / -6 2 ✓ Closing fragment
08-15 16:15 20m -4 / - <...> - / -9 8 Partial capture
08-15 16:08 20m -8 / - <...> - / -21 2 Partial capture
08-15 16:00 20m -1 / - BG5BNW - / -25 2 ✓ Closing fragment
08-15 15:56 20m -4 / - BG7BMG - / -13 4 ✓ Closing fragment
08-14 15:55 20m -13 / - BU2FW - / - 2 Partial capture
08-14 15:46 20m -12 / - XU7O - / -4 5 ✓ Closing fragment
08-14 15:45 20m -10 / - BG7BVI - / -9 2 ✓ Closing fragment
08-14 15:42 20m -15 / -19 <...> -21 / -6 6 Partial capture
08-14 15:37 20m -12 / - R0SDM/P - / - 5 Partial capture
08-09 18:28 20m -8 / - EX8ABR - / -7 4 ✓ Closing fragment
08-09 18:22 20m -11 / - JH5AVM - / -15 4 ✓ Closing fragment
08-09 17:52 20m -13 / - EX8ABR - / - 3 Partial capture
08-09 17:47 20m -12 / - BI4AEL - / -23 2 Partial capture
08-09 17:46 20m -14 / - YO5PHL -18 / - 2 ✓ Closing observed
08-09 17:43 20m -2 / - EA8DHH - / -15 4 ✓ Closing fragment
06-19 15:20 10m - / -16 4X1UF -7 / - 3 ✓ Closing fragment
06-10 04:51 20m -2 / -6 D2UY -2 / -5 7 Partial capture
06-04 08:26 20m +4 / - VK6AS - / - 4 Partial capture
06-04 08:22 20m -2 / - CO8LY - / -1 3 ✓ Closing fragment
06-03 17:27 20m -1 / - VK2LAW - / -25 4 ✓ Closing fragment
06-03 17:24 20m 0 / - BA8BLK - / - 2 Partial capture
06-03 17:20 20m 0 / - ZS6HON - / +5 3 ✓ Closing fragment
06-03 10:59 20m -16 / - MW3FLI - / - 2 ✓ Closing fragment
06-03 10:52 20m - / - YO5PHL -13 / - 2 Partial capture
06-03 10:48 20m -10 / - VE3GJP - / - 2 Partial capture
05-31 16:46 20m 0 / - BV7SS - / - 2 Partial capture
05-31 16:42 20m -10 / -16 R8AU +5 / -4 4 ✓ Full exchange observed
05-31 16:39 20m -12 / - VK2LAW - / -17 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
151645 -12 2634  I8YAV 4X1UF -16 (x4)
151415 -10  739  D2UY I8YAV JN70 (x2)
20m
UTC    dB Audio  Message
161630  -6 2752  <...> I8YAV JN70 (x6)
162115  -5 2752  IU2HUQ I8YAV R-06 (x2)
162700  -3 2752  8B81YK I8YAV (x3)
163015  -3 2752  8A81JK I8YAV (x3)
164345  -4 2671  <...> I8YAV JN70

Decoder S/N history by band

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