JR1FYS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan

Receiver-side FT8 activity involving JR1FYS, decoded by SO8OO in southeastern Poland. 67 related FT8 messages, observed on 40m, 20m, 10m, across 16 UTC dates. Heard between 2026-06-02 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

67
Related messages
0
CQ messages
16
UTC dates heard
-2 dB
Mean decoder S/N

Bands

First seen: 2026-06-02
Last seen: 2026-08-23 18:19 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 UTCBandJR1FYS S/NCounterpartCounterpart S/NMsgsCapture
08-23 20:17 40m -6 / -9 UT3RO +2 / -9 7 ✓ Full exchange observed
08-23 20:17 40m -8 / -7 RY3F +10 / -11 4 ✓ Full exchange observed
08-23 20:15 40m -5 / -13 LB7ZG +1 / -12 4 ✓ Full exchange observed
08-23 20:14 40m -8 / - RG6ZF -8 / -11 3 ✓ Closing observed
08-23 20:13 40m -6 / - CT7AXN - / - 2 Partial capture
08-23 20:07 40m -5 / - CN8NS - / - 6 Partial capture
08-13 21:41 20m - / -4 F4ACR -2 / - 3 ✓ Closing fragment
08-12 09:32 20m - / - F4IBJ -22 / - 2 Partial capture
08-03 22:50 20m - / -15 A71QQ 0 / - 2 ✓ Closing fragment
07-13 20:49 20m - / - E77FN -10 / - 2 Partial capture
07-13 20:46 20m - / - PD3FJJ -12 / - 4 Partial capture
07-13 20:41 20m -8 / - SP9SOS - / -8 2 Partial capture
07-13 20:40 20m -12 / - 5P0T - / -12 7 ✓ Closing fragment
07-07 20:50 20m - / -16 DL5BTE +4 / - 2 ✓ Closing fragment
07-04 12:32 20m - / - R6OEY -22 / - 2 Partial capture
06-22 09:02 20m - / -18 GB1500M 0 / - 3 Partial capture
06-19 23:12 20m - / -11 AO25HSJ +5 / - 2 Partial capture
06-16 21:39 20m - / -11 MW3LSD -12 / - 2 ✓ Closing fragment
06-14 21:41 20m - / - IZ8QXY +1 / - 2 ✓ Closing fragment
06-14 21:40 20m - / - IU6HWW -2 / - 4 Partial capture
06-14 21:39 20m -11 / - BA6IM - / - 2 ✓ Closing fragment
06-14 21:37 20m -10 / -9 HA1DJF +8 / -13 5 ✓ Full exchange observed
06-14 21:35 20m -10 / - DL/ON4IPA - / -3 2 Partial capture
06-12 19:52 20m - / - SP1LON +8 / - 6 Partial capture
06-12 19:44 20m +1 / - D4OL - / - 4 Partial capture
06-06 19:37 40m - / -16 RW6HPS -5 / - 3 ✓ Closing fragment
06-06 05:42 20m - / -20 YV4GE -6 / - 3 ✓ Closing fragment
06-04 09:24 10m - / -16 8Q7PR -8 / - 2 ✓ Closing fragment
06-02 22:06 20m - / -5 UB6D -9 / - 3 ✓ Closing fragment
06-02 22:01 20m -10 / -2 MD0CCE +4 / -13 8 ✓ Full exchange observed
06-02 12:15 20m -12 / - <...> - / - 2 Partial capture
06-02 12:13 20m -8 / - BH1UWJ - / -12 2 ✓ Closing fragment
06-02 12:11 20m -8 / - <...> - / -10 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
201530  +3 2987  JR1FYS LB7ZG JP50
201615  -5 2992  LB7ZG JR1FYS -12
201630  -1 2987  JR1FYS LB7ZG R-13
201645  -5 2992  LB7ZG JR1FYS RR73
201700 +10 2993  JR1FYS RY3F -07
201715  -8 2992  RY3F JR1FYS R-11
201730  +9 2993  JR1FYS RY3F RR73
201730  -6 2053  JR1FYS UT3RO KO60
201745  -7 2992  RY3F JR1FYS 73
201800  +0 2053  JR1FYS UT3RO KO60
201815  -7 2992  UT3RO JR1FYS -09
201830  +8 2953  JR1FYS UT3RO R-09 (x2)
201915  -5 2992  UT3RO JR1FYS RR73
201930  +5 2953  JR1FYS UT3RO 73
20m
UTC    dB Audio  Message
204545 -15 1068  BG2FRH JR1FYS RR73
204630 -13 1226  JR1FYS PD3FJJ JO21 (x4)
204900 -10 1549  JR1FYS E77FN JN93 (x2)
004900 -11 1219  JR1FYS HZ1BQ -08
225045  +0  659  JR1FYS A71QQ -15 (x2)
093245 -24 1804  JR1FYS F4IBJ IN96 (x2)
214115  -2 3033  JR1FYS F4ACR IN96 (x3)
10m
UTC    dB Audio  Message
092400  -9  879  JR1FYS 8Q7PR -16 (x2)

Decoder S/N history by band

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