IK4RVY — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN64

Receiver-side FT8 activity involving IK4RVY, decoded by SO8OO in southeastern Poland. 30,294 related FT8 messages, 28,341 CQ messages, observed on 80m, 40m, 20m, 10m, across 91 UTC dates. Heard between 2026-05-26 and 2026-08-24.

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

30,294
Related messages
28,341
CQ messages
91
UTC dates heard
-11 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-24 11:23 UTC

Activity Heatmap

Locator transmitted by IK4RVY

Approximate centre of JN64, decoded 2026-08-24 13:23 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 UTCBandIK4RVY S/NCounterpartCounterpart S/NMsgsCapture
08-24 12:43 20m 0 / - SP9IMY - / -6 2 ✓ Closing fragment
08-24 12:40 20m -11 / - G5JCC - / -11 3 ✓ Closing fragment
08-24 08:43 20m -1 / - F5OYA/P - / +3 6 Partial capture
08-24 08:40 20m - / 0 II7MGBT -6 / - 2 Partial capture
08-24 08:36 20m -5 / - F5OYA/P - / - 9 Partial capture
08-24 08:32 20m -2 / - F5OYA/P - / - 2 Partial capture
08-24 08:27 20m -5 / - <...> - / - 7 Partial capture
08-24 07:57 20m -4 / - EA3RO - / -18 4 ✓ Closing fragment
08-24 07:47 20m -8 / - SP5ZTM - / -5 2 ✓ Closing fragment
08-24 07:43 20m -6 / - R4HLO - / -15 5 Partial capture
08-24 07:40 20m -2 / -21 DG7RBV 0 / -12 6 ✓ Full exchange observed
08-24 06:32 20m 0 / - VK2GQR - / -16 9 ✓ Closing fragment
08-24 06:16 20m +4 / - AA9JC - / - 6 Partial capture
08-24 06:12 20m -1 / -7 VK2AAI -18 / -13 6 ✓ Full exchange observed
08-24 05:44 20m -13 / -12 R2ASV -16 / -15 6 ✓ Full exchange observed
08-24 05:37 20m -9 / - W4EIS - / -16 9 Partial capture
08-24 05:21 20m - / -6 R2ASV -14 / - 3 Partial capture
08-24 05:15 20m -4 / - VK2AAI - / - 6 Partial capture
08-24 04:49 40m 0 / -11 PD2WL -8 / -8 4 ✓ Full exchange observed
08-23 20:01 20m - / -13 M7YFC -8 / - 4 ✓ Closing fragment
08-23 19:03 20m - / -14 EI4JFB -9 / - 3 Partial capture
08-23 13:35 20m +2 / -15 <...> -4 / - 10 Partial capture
08-23 13:33 20m -3 / - TK/DJ0TP - / -5 3 Partial capture
08-23 13:31 20m +5 / - <...> - / - 3 Partial capture
08-23 13:27 20m +6 / - TA3NK +12 / -5 13 Partial capture
08-23 11:16 20m -1 / - OK3MB - / - 2 ✓ Closing fragment
08-23 11:07 20m -6 / - EN35UKR - / -16 7 Partial capture
08-23 08:44 20m -2 / - OE5WRO -9 / -12 4 Partial capture
08-23 08:33 20m -6 / - R1AE - / -14 2 ✓ Closing fragment
08-22 06:39 20m +10 / - <...> - / - 4 Partial capture
08-22 06:12 40m -4 / - <...> - / +2 5 Partial capture
08-22 06:03 40m -9 / - CT2GQA - / -15 7 Partial capture
08-22 05:55 40m -4 / +6 HA3FIC -3 / +7 11 ✓ Full exchange observed
08-22 05:48 20m -3 / - VK7AC - / - 6 Partial capture
08-22 05:41 20m +3 / - D2IM - / - 3 Partial capture
08-22 05:39 20m +2 / - XQ1KK - / -13 5 ✓ Closing fragment
08-21 20:00 40m -3 / - JR7ILA - / -19 5 Partial capture
08-21 19:57 40m -7 / +6 ON3REP -11 / -7 4 ✓ Full exchange observed
08-21 19:15 20m -2 / - SP5JP -13 / +3 2 ✓ Closing observed
08-21 19:11 20m -1 / - M7LLX - / -12 2 ✓ Closing fragment
08-21 18:45 20m -3 / - PD0DNA - / -17 3 Partial capture
08-21 17:52 10m -21 / - PU4YDZ - / -19 5 Partial capture
08-21 17:41 10m -16 / - PU2SEG - / -21 10 ✓ Closing fragment
08-21 17:34 10m -20 / - EA3EAT - / -20 6 Partial capture
08-21 15:59 10m -20 / - SP2IHI - / +1 4 ✓ Closing fragment
08-21 15:42 10m -12 / - <...> - / - 3 Partial capture
08-21 15:25 10m - / - DB5AE -15 / - 3 ✓ Closing fragment
08-21 15:06 10m -23 / - DC3AK - / - 3 Partial capture
08-21 15:04 10m - / - DO1FDK -3 / - 2 Partial capture
08-21 15:02 10m -23 / - HG5OEV - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
131615  +7 2121  CQ IK4RVY JN64 (x15)
40m
UTC    dB Audio  Message
044845  +4 2029  CQ IK4RVY JN64 (x2)
044930  -6  671  IK4RVY PD2WL -11
044945  +1 2029  PD2WL IK4RVY R-08
045000 -10  671  IK4RVY PD2WL RR73
045015  +0 2029  PD2WL IK4RVY 73
045045  -2 2029  CQ IK4RVY JN64 (x9)
10m
UTC    dB Audio  Message
175445 -22 1996  PU4YDZ IK4RVY R-19 (x2)
180045 -21 1995  CQ IK4RVY JN64 (x13)
80m
UTC    dB Audio  Message
061930 -21 1853  IK4RVY F5RRS JN36 (x2)
193900  -2 1996  IK4RVY HB9DGR JN47
044430  +6 2108  IK4RVY UX7QV KN29 (x6)

Decoder S/N history by band

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