RU2F — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Kaliningrad

Receiver-side FT8 activity involving RU2F, decoded by SO8OO in southeastern Poland. 151 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-11 and 2026-07-07.

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

151
Related messages
2
CQ messages
11
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-11
Last seen: 2026-07-07 17:19 UTC

Activity Heatmap

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 UTCBandRU2F S/NCounterpartCounterpart S/NMsgsCapture
07-07 19:18 40m -12 / -7 UB6OFG -6 / -1 4 Partial capture
07-07 19:18 40m -14 / - RA3XFR - / -4 2 ✓ Closing fragment
07-07 19:16 40m -14 / -5 IK4LZH -9 / -5 6 ✓ Full exchange observed
07-07 19:16 40m -11 / - R1QF - / -9 2 ✓ Closing fragment
07-07 19:15 40m -10 / -3 RN3QTS -12 / -10 4 ✓ Full exchange observed
07-02 18:13 20m - / -13 RA6ZC -4 / - 4 ✓ Closing fragment
07-02 18:03 20m - / +4 HB9FEL -14 / - 2 ✓ Closing fragment
07-02 17:52 20m - / -10 UA6HRB -13 / - 3 ✓ Closing fragment
07-02 17:48 20m - / -4 RL3T +3 / - 4 ✓ Closing fragment
05-26 17:37 40m +8 / - VK6EI - / - 5 Partial capture
05-26 17:35 40m +8 / - R6TY - / -3 2 ✓ Closing fragment
05-26 17:33 40m +4 / - RC9WC - / -1 2 ✓ Closing fragment
05-26 17:31 40m +3 / -14 RT6Z -11 / -2 6 ✓ Full exchange observed
05-26 17:30 40m +6 / - R6DWD -11 / -8 3 ✓ Closing observed
05-26 17:30 40m - / -10 R6TY -11 / - 4 Partial capture
05-26 17:30 40m +8 / - R1BGY - / -14 2 ✓ Closing fragment
05-26 17:28 40m +3 / - VK6EI - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
191615 -11 2425  RU2F RN3QTS 73
191630 -10 1114  R1QF RU2F R-09
191645  -9  438  RU2F IK4LZH JN54
191700 -12 1114  R1QF RU2F 73
191715 -10  438  RU2F IK4LZH JN54
191730 -15 1113  IK4LZH RU2F -05
191745  -8  438  RU2F IK4LZH R-05
191800 -14 1113  IK4LZH RU2F RR73
191815  -8  438  RU2F IK4LZH 73
191830 -12 1113  RA3XFR RU2F R-04
191845  -8 2592  RU2F UB6OFG KN98
191900 -15 1114  RA3XFR RU2F 73
191915  -6 2592  RU2F UB6OFG KN98
191930 -12 1114  UB6OFG RU2F -01
191945  -5 2592  RU2F UB6OFG R-07
20m
UTC    dB Audio  Message
174900  +1 2681  RU2F RL3T LO16 (x3)
175100 -10 2035  RU2F R4IK RR73
175200 -15 1568  RU2F UA6HRB LN14 (x3)
175730 -13 2236  RU2F RU4SS LO36
180000  -1 1667  RU2F SP6OWA 73
180330 -12  982  RU2F HB9FEL R+04 (x2)
181300  -7 1214  RU2F RA6ZC KN98 (x4)
10m
UTC    dB Audio  Message
194545 -15  809  RU2F GJ0KYZ RR73

Decoder S/N history by band

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