F4IFK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN33

Receiver-side FT8 activity involving F4IFK, decoded by SO8OO in southeastern Poland. 125 related FT8 messages, 7 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-26 and 2026-08-22.

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

125
Related messages
7
CQ messages
22
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-22 19:03 UTC

Activity Heatmap

Locator transmitted by F4IFK

Approximate centre of JN33, decoded 2026-08-14 20:39 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 UTCBandF4IFK S/NCounterpartCounterpart S/NMsgsCapture
08-23 03:28 40m -6 / - 9J2FI - / -23 6 Partial capture
08-22 21:02 160m - / -14 HA7TM +12 / - 3 Partial capture
08-22 21:00 160m - / -3 DP6K +10 / - 2 ✓ Closing fragment
08-22 19:45 80m -2 / - T77R - / -5 3 ✓ Closing fragment
08-21 18:55 80m -8 / -16 RY9C +1 / -6 4 Partial capture
08-21 06:02 20m -3 / - VK2TLQ - / -20 3 Partial capture
08-21 05:45 40m -9 / - OJ0JR - / -16 2 ✓ Closing fragment
08-20 15:52 20m -9 / - M8IDM/POTA - / -19 5 Partial capture
08-20 02:10 20m -14 / - YV5AEZ - / -15 3 Partial capture
08-20 02:05 20m -9 / - XQ1KK - / -12 9 Partial capture
08-20 01:53 60m -7 / -2 OJ0YL +2 / -4 6 ✓ Full exchange observed
08-20 01:47 80m -12 / -10 DO1MGN -10 / -10 6 ✓ Full exchange observed
08-20 01:43 80m -12 / -12 AA1SU -12 / -14 6 ✓ Full exchange observed
08-20 01:40 40m +2 / - WP4TNN - / -14 2 Partial capture
08-20 00:22 60m +4 / - VE1XT - / -10 2 Partial capture
08-16 17:17 20m -14 / - YF1CAC - / -11 4 Partial capture
08-16 17:04 20m -16 / - <...> - / -12 4 Partial capture
08-16 16:43 20m -17 / - BG7BVI - / -16 2 Partial capture
08-16 16:33 20m -6 / - <...> - / -16 3 Partial capture
08-14 20:51 80m +2 / - IS0AFM - / - 2 Partial capture
08-14 20:43 80m +4 / -12 OE9GWV -17 / -12 7 ✓ Full exchange observed
08-14 20:42 80m +6 / -18 JE6WOQ -10 / -14 4 ✓ Full exchange observed
08-14 20:40 60m - / - F5RAV -11 / - 3 Partial capture
08-14 20:39 60m -7 / - 9J2FI - / -18 3 ✓ Closing fragment
08-13 20:41 160m - / -4 SP3BPU +11 / - 2 ✓ Closing fragment
08-13 20:38 160m - / -4 DG1KPC -8 / - 2 ✓ Closing fragment
08-13 20:32 60m -13 / - 9J2FI - / - 3 Partial capture
08-13 20:30 40m -14 / - D2ACE - / - 2 Partial capture
08-11 21:16 40m -11 / - 9J2FI - / -18 3 Partial capture
08-11 02:31 60m -1 / -9 GB8VJ -7 / -14 4 ✓ Full exchange observed
08-11 02:24 80m -4 / - DL9KM -6 / - 3 ✓ Closing observed
08-11 02:24 80m -13 / 0 PI4DX +12 / - 3 ✓ Closing observed
08-11 02:15 160m -9 / - G8OO - / -9 4 Partial capture
08-11 02:08 40m -14 / - CU6AB - / -8 2 Partial capture
08-11 01:33 60m 0 / +7 OM5JG +2 / -7 4 ✓ Full exchange observed
08-11 01:28 40m - / -11 R2EA -9 / - 2 Partial capture
08-08 17:06 20m -9 / - EP2AES - / -19 3 Partial capture
08-08 13:17 20m -17 / - HI8UD - / -16 5 Partial capture
08-08 05:28 20m -15 / - VK3TZ - / -11 2 Partial capture
08-05 19:38 40m - / -4 F5PBG -16 / - 2 Partial capture
08-05 03:32 80m -10 / - KE4EB - / -12 6 Partial capture
08-05 03:31 80m - / -11 EC3A -8 / - 2 Partial capture
08-04 19:14 60m -3 / 0 SV8GXC -7 / -5 3 ✓ Full exchange observed
08-04 19:03 80m -10 / -5 HA7XL +6 / -6 4 ✓ Full exchange observed
08-04 18:59 80m -12 / -9 HA8RC +2 / - 3 ✓ Closing observed
08-04 18:37 20m - / -7 YO9PH -17 / - 2 Partial capture
07-12 20:18 160m - / -18 OM2WQ +9 / - 2 ✓ Closing fragment
07-05 12:29 10m -14 / - S79VU - / -13 2 Partial capture
06-24 20:09 160m - / -15 DO6LE -4 / - 2 ✓ Closing fragment
06-24 19:59 40m -15 / - 9V1DX - / -17 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
211730 -10 2567  9J2FI F4IFK -18
203000 -15 2239  D2ACE F4IFK JN33 (x2)
203715 -16 2392  BI8FRF F4IFK JN33
014015  +1 2255  WP4TNN F4IFK -14 (x2)
054545  -9  394  OJ0JR F4IFK -16 (x2)
055330  -2 1011  F4IFK SP3IPA JO82
032830  -9 1689  9J2FI F4IFK R-23 (x6)
160m
UTC    dB Audio  Message
021130 -10  680  CQ DX F4IFK JN33 (x2)
021530 -10  680  G8OO F4IFK -09 (x4)
203845  -3 1243  F4IFK DG1KPC -04 (x2)
204145 +11 1876  F4IFK SP3BPU -04 (x2)
210030 +11  631  F4IFK DP6K R-03 (x2)
210215 +12 1220  F4IFK HA7TM R-14 (x3)
80m
UTC    dB Audio  Message
014715  -8 1410  F4IFK DO1MGN JO50
014730 -10 2579  AA1SU F4IFK RR73
014745 -15 1409  F4IFK DO1MGN JO50
014800 -14 2579  DO1MGN F4IFK -10
014815 -10 1409  F4IFK DO1MGN R-10
014830 -10 2579  DO1MGN F4IFK RR73
014845  -7 1409  F4IFK DO1MGN 73
015015 -15 2651  F4IFK N1JML R-18
185545  -9 2450  RY9C F4IFK -06 (x2)
185700  -1  672  F4IFK RY9C R-16 (x2)
194500  -2  659  T77R F4IFK -05 (x3)
20m
UTC    dB Audio  Message
020830  -9 2343  XQ1KK F4IFK -12 (x2)
021030 -15 1439  YV5AEZ F4IFK -15 (x3)
155215  -6  693  M8IDM/POTA F4IFK -19 (x5)
164830  -7 1763  F4IFK <...> R-22
060245  -2  465  VK2TLQ F4IFK -20 (x3)
060900 -13 1676  VK5IPA F4IFK -11
10m
UTC    dB Audio  Message
075045 -24 1721  F4IFK ZS6ABD R-16
075230 -20 2134  ZS6ABD F4IFK RR73 (x2)
094615 -15 1781  F4IFK ZS6BJU R-14 (x2)
142430 -10 1837  F4IFK 7Q3CM R-03 (x2)
205745 -18 1252  YY4GPM F4IFK -15
154745  -9 2351  7Q9BK F4IFK -14 (x4)
122945 -14 2514  S79VU F4IFK -13 (x2)
151300 -12  863  ZS6AV F4IFK -15
60m
UTC    dB Audio  Message
203930  -6 2387  9J2FI F4IFK JN33 (x3)
204045 -11 1266  F4IFK F5RAV JN09 (x3)
002200  +4 2594  VE1XT F4IFK -10 (x2)
015315  -5 1043  OJ0YL F4IFK -04 (x4)
015500  +2 1256  F4IFK OJ0YL R-02
015515 -11 2289  OJ0YL F4IFK RR73
015530  +4 1256  F4IFK RR73; K1ST <...> -24

Decoder S/N history by band

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