RL2F — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Kaliningrad Locator transmitted in a decoded message: KO04

Receiver-side FT8 activity involving RL2F, decoded by SO8OO in southeastern Poland. 6,256 related FT8 messages, 3,046 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 86 UTC dates. Heard between 2026-05-26 and 2026-08-23.

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

6,256
Related messages
3,046
CQ messages
86
UTC dates heard
-9 dB
Mean decoder S/N

Bands

80m 20m 40m 60m 10m 160m
First seen: 2026-05-26
Last seen: 2026-08-23 19:33 UTC

Frequent QSO partners observed at SO8OO

Stations RL2F worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by RL2F

Approximate centre of KO04, decoded 2026-08-22 20:29 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 UTCBandRL2F S/NCounterpartCounterpart S/NMsgsCapture
08-23 21:32 40m - / +4 DA1TE -6 / - 3 ✓ Closing fragment
08-23 21:24 40m -14 / -19 LZ3TA -12 / -12 13 Partial capture
08-23 21:22 40m -18 / -11 ON1BH +2 / +3 4 ✓ Full exchange observed
08-23 21:19 40m -15 / -13 M8MFU -6 / -12 6 ✓ Full exchange observed
08-23 21:17 40m - / -17 DG5PW -9 / - 3 ✓ Closing fragment
08-23 21:05 40m - / - OS8E -13 / - 3 ✓ Closing fragment
08-23 20:57 40m -14 / - E79HI - / - 4 ✓ Closing fragment
08-23 20:52 40m - / -3 E79HI -2 / - 3 Partial capture
08-23 20:44 40m -13 / - EB1LA -6 / -1 8 Partial capture
08-23 20:43 40m - / - UA3ATQ -6 / - 13 Partial capture
08-23 20:37 40m -7 / - M7OHG - / -16 7 Partial capture
08-23 20:19 40m - / 0 F4VTR -8 / - 3 ✓ Closing fragment
08-23 20:09 40m -8 / - RV6HAF - / - 4 Partial capture
08-23 20:05 40m -8 / - IV3BMV - / -3 2 Partial capture
08-23 20:04 40m -4 / - G0JJL/P - / -2 2 ✓ Closing fragment
08-23 20:03 40m -8 / - R3BIS - / -6 2 Partial capture
08-23 20:00 40m -12 / -3 PD1RGW -4 / +2 5 ✓ Full exchange observed
08-23 19:51 40m -9 / - IK3GHR -6 / +3 5 Partial capture
08-23 19:50 40m - / -22 JA5XAE -10 / - 3 ✓ Closing fragment
08-23 19:47 40m -3 / -6 DK0ACI -9 / -3 3 ✓ Full exchange observed
08-23 19:36 40m -14 / - BG2ATH - / -15 2 Partial capture
08-23 19:12 40m -14 / - RM0F - / -8 4 Partial capture
08-23 19:11 40m -14 / -9 SV8GXC -12 / -6 3 Partial capture
08-23 19:08 40m -10 / - DJ3HW +4 / +8 5 ✓ Full exchange observed
08-23 17:29 40m - / -15 TA4PEK -16 / - 3 ✓ Closing fragment
08-23 17:26 40m - / - R6LKG -13 / - 5 Partial capture
08-23 17:20 40m - / -10 RM9WU -21 / - 3 ✓ Closing fragment
08-23 17:07 40m -13 / -12 G8CHQ -23 / -16 2 Partial capture
08-23 17:01 40m - / - YO4KMU -8 / - 2 ✓ Closing fragment
08-23 16:56 40m -10 / -16 R0AH -14 / - 4 Partial capture
08-23 16:46 40m - / - HA1DSL -21 / - 2 Partial capture
08-23 16:45 40m -8 / - YE1BUB - / -18 3 Partial capture
08-23 16:38 40m -10 / -1 UA3WG -9 / +5 4 Partial capture
08-23 16:35 40m -8 / -19 HB9IOB -16 / - 5 ✓ Closing observed
08-22 20:17 80m +4 / - M9MEK - / - 3 Partial capture
08-22 20:12 80m +2 / - M9MEK - / -10 6 Partial capture
08-22 20:10 80m +3 / -15 R6ZEJ -10 / -14 6 ✓ Full exchange observed
08-22 20:07 80m -3 / -13 R4HHN -2 / -15 8 ✓ Full exchange observed
08-22 20:05 80m +2 / -10 DK5WO -6 / -18 5 ✓ Full exchange observed
08-22 19:58 80m -4 / +6 EU1AFX -8 / - 7 ✓ Closing observed
08-22 18:43 20m - / - G4FAL +3 / - 5 Partial capture
08-22 18:20 20m - / - IW5ALZ -3 / - 3 Partial capture
08-22 14:30 20m -15 / - DB1HEF - / -14 2 Partial capture
08-22 14:29 20m -11 / +1 UA3WDO +2 / - 3 ✓ Closing observed
08-22 13:25 20m - / -18 UB3KET -18 / - 2 Partial capture
08-21 19:06 20m - / - DG6KBV -4 / - 2 Partial capture
08-21 19:02 20m - / -11 OK2BRV -4 / - 2 ✓ Closing fragment
08-21 18:59 20m - / -19 IW3IE 0 / - 2 Partial capture
08-21 18:03 20m - / -6 4Z4DA +4 / - 2 Partial capture
08-21 17:36 20m - / -7 DA1LEO -2 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
212415 -23 1790  LZ3TA RL2F -12
212430 -14 1788  RL2F LZ3TA KN21
212445 -15 1789  LZ3TA RL2F -12
212500 -10 1789  RL2F LZ3TA R-19
212515 -13 1789  LZ3TA RL2F RRR
212530 -12 1789  RL2F LZ3TA R-19
212545 -13 1790  LZ3TA RL2F RRR (x2)
212630 -13 1788  RL2F LZ3TA R-19
212645  -7 1789  LZ3TA RL2F RRR (x3)
213230  -3 1533  RL2F DA1TE JO50 (x3)
80m 
UTC    dB Audio  Message
201045  +1 1910  R6ZEJ RL2F -14
201100 -10  789  RL2F R6ZEJ R-15
201115  -1 1910  R6ZEJ RL2F RRR
201130 -15  790  RL2F R6ZEJ 73
201145  -6 1910  CQ RL2F KO04
201215  -1 1910  M9MEK RL2F -10 (x9)
202945  -5 1910  CQ RL2F KO04
20m 
UTC    dB Audio  Message
143115 -12 1934  DB1HEF RL2F RRR
143215 -16 1934  CQ RL2F KO04 (x3)
143430 -24 1878  RL2F DJ0FF JO31
143515 -17 1935  CQ RL2F KO04 (x2)
182030  -2 3040  RL2F IW5ALZ JN53 (x3)
184300  +2 1699  RL2F G4FAL IO93 (x5)
160m 
UTC    dB Audio  Message
195845 -18 1855  RL2F RA4P LO64 (x4)
202045 -11  512  RL2F OH4NDU KP11
202445  +5 1028  RL2F SP6AXW JO80 (x6)
193015 +13  271  RL2F SQ2BXI KN09 (x3)
201715 -17 1713  RL2F OH/SM5MRW R-12
60m 
UTC    dB Audio  Message
205930  -6 2050  RL2F PG7R JO22
10m 
UTC    dB Audio  Message
094100 -11 2127  RL2F IK4JPP RR73
094200 -16 2401  RL2F DN9OPA R-20
094800  -9 2126  RL2F IW4ELZ JN44 (x2)
095600  +1 2927  RL2F PD3HB JO32
115330 -22 1975  RL2F DN9AEM JN59
121900 -18 1887  RL2F DK8EE JO41 (x4)
122430 -14 1819  RL2F DG3EAJ R-05
122800  -2 2601  RL2F DG9XN JO52 (x3)
124130 -21 1643  RL2F DK7HW JO53

Decoder S/N history by band

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