R5AF/0 — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia

Receiver-side FT8 activity involving R5AF/0, decoded by SO8OO in southeastern Poland. 609 related FT8 messages, 437 CQ messages, observed on 40m, 20m, 10m, across 33 UTC dates. Heard between 2026-04-21 and 2026-07-02.

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

609
Related messages
437
CQ messages
33
UTC dates heard
-9 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-07-02 15:47 UTC

Frequent QSO partners observed at SO8OO

Stations R5AF/0 worked most often, as logged from our receiver:

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 UTCBandR5AF/0 S/NCounterpartCounterpart S/NMsgsCapture
06-22 14:27 20m - / -2 DL9FCY -9 / - 2 Partial capture
06-01 20:56 20m -4 / - <...> - / - 2 ✓ Closing fragment
06-01 14:05 20m - / - <...> +1 / - 2 ✓ Closing fragment
05-30 18:26 20m -10 / - <...> -6 / - 2 ✓ Closing fragment
05-28 19:53 20m -14 / - NA7C - / -15 4 Partial capture
05-28 19:45 20m - / -21 JO7KMB -14 / - 4 Partial capture
05-28 19:18 20m - / - <...> +3 / - 2 ✓ Closing fragment
05-27 19:58 20m - / -10 R3ND +3 / - 2 Partial capture
05-27 18:04 20m -9 / - <...> +21 / - 2 ✓ Closing fragment
05-27 18:00 20m - / -19 SV1MOZ +23 / - 9 Partial capture
05-27 17:59 20m - / -12 R2BEX -6 / - 2 Partial capture
05-27 17:53 20m - / - YL3NF +6 / - 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
165215  -9 2688  R5AF/0 <...> RR73
204730 -15 2691  CQ R5AF/0
142645  -2  909  R5AF/0 <...> 73
142745 -10  909  R5AF/0 DL9FCY -02 (x2)
171715  +4  262  R5AF/0 <...> 73 (x2)
185615  -6 1864  R5AF/0 SN1WWA -10
190515  -3 3015  R5AF/0 <...> 73 (x7)
10m 
UTC    dB Audio  Message
065245  -9 2664  R5AF/0 <...> 73

Decoder S/N history by band

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