YB2JPI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Indonesia Locator transmitted in a decoded message: OI52

Receiver-side FT8 activity involving YB2JPI, decoded by SO8OO in southeastern Poland. 109 related FT8 messages, observed on 40m, 20m, 10m, across 29 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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

109
Related messages
0
CQ messages
29
UTC dates heard
-9 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-05-26
Last seen: 2026-08-22 22:50 UTC

Frequent QSO partners observed at SO8OO

Stations YB2JPI worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by YB2JPI

Approximate centre of OI52, decoded 2026-06-05 15:58 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 UTCBandYB2JPI S/NCounterpartCounterpart S/NMsgsCapture
08-18 17:26 40m - / -9 9A5E -5 / - 2 ✓ Closing fragment
08-05 14:29 20m - / - GW3TYI -18 / - 2 Partial capture
08-01 16:12 20m - / -16 IS0KNG -11 / - 3 ✓ Closing fragment
07-28 15:56 20m - / -18 R4FDW -15 / - 8 Partial capture
07-27 15:50 40m - / -26 RA6ZS -11 / - 2 Partial capture
07-21 15:27 20m - / -16 RN3ZBX -14 / - 2 ✓ Closing fragment
07-17 15:08 20m - / -16 R0AX -10 / - 2 ✓ Closing fragment
07-12 07:26 20m - / - EA2DP -9 / - 4 Partial capture
06-25 14:49 20m - / -10 RW9AD -14 / - 2 ✓ Closing fragment
06-23 16:17 20m - / -15 RT2P -14 / - 2 Partial capture
06-22 16:36 20m - / - DL5BWG -20 / - 2 Partial capture
06-22 16:04 20m - / - F5IXN -5 / - 2 Partial capture
06-22 16:03 20m - / -17 G0RVY -2 / - 3 ✓ Closing fragment
06-22 15:41 20m - / -9 R4HI -19 / - 2 ✓ Closing fragment
06-22 15:39 20m - / -12 TA3LY -8 / - 2 Partial capture
06-21 17:12 20m - / - EA1B -5 / - 4 Partial capture
06-21 17:11 20m - / -12 GB1500M -14 / - 4 ✓ Closing fragment
06-18 16:13 20m -9 / - WB7ELY - / -10 2 Partial capture
06-18 16:09 20m -10 / - HB9VAA -9 / - 5 ✓ Closing observed
06-18 16:08 20m -12 / -11 IQ7KM -7 / -9 4 ✓ Full exchange observed
06-16 14:46 20m -14 / - W6C - / -7 2 Partial capture
06-16 14:44 20m - / -15 RK4H +11 / - 2 ✓ Closing fragment
06-14 16:08 40m - / -10 YO7CFD +2 / - 4 Partial capture
06-11 14:36 20m - / -16 OH5KNL -18 / - 3 Partial capture
06-11 05:42 20m - / -25 IU1TKT -4 / - 4 ✓ Closing fragment
06-02 23:25 20m - / -9 IK4LZH +4 / - 3 Partial capture
06-02 23:12 20m -12 / - NP4VO - / -16 2 Partial capture
06-02 22:49 20m -8 / - IQ9NI -7 / -14 2 ✓ Closing observed
06-02 22:48 20m -6 / -8 CR7BRV -8 / -9 4 ✓ Full exchange observed
06-02 22:44 20m -10 / - RX7T - / -6 2 ✓ Closing fragment
06-02 22:41 20m -8 / - GB6DD - / -18 2 ✓ Closing fragment
06-02 22:38 20m -12 / 0 S51SLO -17 / -19 5 ✓ Full exchange observed
06-02 22:37 20m -12 / -11 7Z1DS -2 / -11 5 ✓ Full exchange observed
06-02 22:34 20m -17 / - 7Z1IS - / - 2 ✓ Closing fragment
06-02 21:56 20m - / -14 M0BEW +14 / - 2 ✓ Closing fragment
06-02 21:53 20m -24 / - IQ0VT -14 / -12 3 ✓ Closing observed
06-02 21:52 20m - / - IK2CMI -2 / - 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
155730 -14 1888  YB2JPI R4FDW -18 (x6)
080745 -20 2107  YB2JPI CT1FIU IN50
161215 -11 1673  YB2JPI IS0KNG -16 (x3)
142930 -19 1001  YB2JPI GW3TYI IO81 (x2)
084800 -11 1104  YB2JPI ON7VZ -15
161515 -13  819  YB2JPI <...> R+00
005000 -17 1433  YB2JPI HC7AE R-10
40m 
UTC    dB Audio  Message
154745 -12 1544  YB2JPI RW6HPI RR73
160815  +0  502  YB2JPI YO7CFD -10 (x4)
161115 -12 2568  YB2JPI R2EC 73
173145  -3  551  YB2JPI YO8RQP KN37
155030 -11  555  YB2JPI RA6ZS R-26 (x2)
172630  -5 2008  YB2JPI 9A5E R-09 (x2)
172730 -23 1878  YB2JPI RA3RDN R-18
10m 
UTC    dB Audio  Message
155815 -14 1030  9X5KM YB2JPI OI52
080930  -2  479  YB2JPI 5H1KB -15
053530 -11  566  YB2JPI SV2CLJ KN10

Decoder S/N history by band

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