R9JBZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: MP41

Receiver-side FT8 activity involving R9JBZ, decoded by SO8OO in southeastern Poland. 184 related FT8 messages, observed on 160m, 80m, 40m, 20m, 10m, across 29 UTC dates. Heard between 2026-05-25 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

184
Related messages
0
CQ messages
29
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-25
Last seen: 2026-08-23 16:48 UTC

Frequent QSO partners observed at SO8OO

Stations R9JBZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by R9JBZ

Approximate centre of MP41, decoded 2026-08-23 18:06 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 UTCBandR9JBZ S/NCounterpartCounterpart S/NMsgsCapture
08-23 18:47 160m - / - RM3ZR +5 / - 2 Partial capture
08-23 18:10 80m -16 / -12 R3ND -14 / - 3 ✓ Closing observed
08-23 18:06 80m -14 / -17 YU7AS +2 / -7 4 ✓ Full exchange observed
08-23 18:06 80m -14 / - R6ZCE - / - 2 Partial capture
08-23 18:04 80m -17 / -12 IK5CHL +2 / -8 5 ✓ Full exchange observed
08-23 17:52 80m -19 / -10 R1530IG -4 / 0 3 ✓ Full exchange observed
08-23 17:52 80m - / - SP9UPH +19 / - 3 Partial capture
08-23 17:49 80m -21 / +1 RA9YTI -12 / -2 5 ✓ Full exchange observed
08-23 17:47 80m -6 / -13 RK6OQ +6 / -16 4 ✓ Full exchange observed
08-21 17:40 40m - / -3 R4RN +7 / - 2 Partial capture
08-21 17:39 40m - / -9 RA3GZ 0 / - 2 ✓ Closing fragment
08-21 17:34 40m - / -11 RA3WY -7 / - 3 ✓ Closing fragment
08-21 17:34 40m - / -12 UA1AEL -7 / - 3 ✓ Closing fragment
08-21 17:33 40m - / -14 R4PFY -10 / - 2 ✓ Closing fragment
08-21 17:30 80m -18 / - UB0SMX/P - / +3 2 Partial capture
08-21 17:26 80m -21 / -12 R6ML -4 / - 5 ✓ Closing observed
08-21 17:26 80m - / -14 RW2Z -3 / - 2 ✓ Closing fragment
08-21 17:18 40m - / -10 RK3AW -14 / - 2 ✓ Closing fragment
08-21 17:10 40m - / -12 R2DGN -14 / - 4 ✓ Closing fragment
08-21 17:08 40m - / -6 RD3MJ +3 / - 4 Partial capture
08-21 17:07 40m - / -5 RA5AK -9 / - 3 ✓ Closing fragment
08-21 17:05 40m - / -10 UI6O -10 / - 4 Partial capture
08-21 16:57 40m - / -24 R4UAS -8 / - 2 ✓ Closing fragment
08-21 03:52 20m -16 / - RA6ZD -22 / -1 3 ✓ Closing observed
08-21 03:51 20m -18 / - SP4TKA - / -8 2 ✓ Closing fragment
08-21 03:47 20m -13 / -7 <...> 0 / +1 8 Partial capture
08-21 02:07 20m - / +4 LU3OZ 0 / - 2 ✓ Closing fragment
08-20 04:21 20m - / -5 R3PLN/P -13 / - 2 Partial capture
08-20 03:05 20m -18 / - R6ZAA - / +4 2 ✓ Closing fragment
08-01 14:36 20m -19 / -4 TF4M -13 / - 2 Partial capture
07-31 15:39 20m -3 / -12 R6ZEJ -11 / - 3 ✓ Closing observed
07-31 15:18 20m - / - UA1RC -10 / - 2 ✓ Closing fragment
07-31 15:17 20m - / -13 GU0SUP 0 / - 2 ✓ Closing fragment
07-31 07:46 20m -24 / -6 UI6O -14 / - 3 ✓ Closing observed
07-29 17:43 20m -15 / - 5N0YEN - / - 2 Partial capture
07-29 01:58 20m - / - KQ4WXX -19 / - 2 Partial capture
07-28 23:58 20m - / +3 PW8BR -4 / - 2 ✓ Closing fragment
07-28 15:53 20m - / -14 RA9J -10 / - 4 Partial capture
07-28 12:16 20m - / -14 UA4CKN -6 / - 2 Partial capture
07-28 10:06 20m - / -8 PD1ADA -12 / - 3 ✓ Closing fragment
07-25 00:58 20m - / -14 VA3DIF -17 / - 2 Partial capture
07-23 16:34 20m - / - UB3YGA -19 / - 2 Partial capture
07-23 16:28 20m -13 / - YI1SAL - / -12 6 Partial capture
07-22 16:51 20m - / -8 UA6UEU -2 / - 3 ✓ Closing fragment
07-22 07:11 10m - / -11 R6DOB -4 / - 5 ✓ Closing fragment
07-22 07:08 10m - / - RA3BY -18 / - 2 Partial capture
07-21 18:37 20m - / 0 CN2DX -6 / - 2 ✓ Closing fragment
07-21 18:21 20m -14 / - TU5MM - / - 10 Partial capture
07-04 14:16 20m -22 / - <...> - / - 2 Partial capture
07-03 04:14 20m - / -3 UA9AX 0 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

160m 
UTC    dB Audio  Message
184745  +7 2646  R9JBZ RM3ZR KO90 (x2)
80m 
UTC    dB Audio  Message
175300 +15  853  R9JBZ SP9UPH JO90
180445  +3 1729  R9JBZ IK5CHL JN53
180500 -19 1727  IK5CHL R9JBZ -08
180515  +1 1728  R9JBZ IK5CHL R-12
180530 -15 1728  IK5CHL R9JBZ RR73
180545  +1 1729  R9JBZ IK5CHL 73
180600 -15 1316  R6ZCE R9JBZ MP41 (x2)
180645  +1 1492  R9JBZ YU7AS -17
180700 -14 1491  YU7AS R9JBZ R-07
180715  +3 1438  R9JBZ YU7AS RR73 (x2)
181030 -15 1149  R9JBZ R3ND -12 (x2)
181115 -16 1149  R3ND R9JBZ 73
40m 
UTC    dB Audio  Message
171800 -14 1153  R9JBZ RK3AW -10 (x2)
173345 -11 1358  R9JBZ R4PFY -14 (x2)
173445  -8 1486  R9JBZ RA3WY KO81
173445  -7 1109  R9JBZ UA1AEL -12
173515  -7 1486  R9JBZ RA3WY R-11
173545  -7 1109  R9JBZ UA1AEL -13
173545  -6 1486  R9JBZ RA3WY 73
173615  -6 1109  R9JBZ UA1AEL RR73
173930  -1 1431  R9JBZ RA3GZ -09 (x2)
174030  +8  513  R9JBZ R4RN -03 (x2)
170730  +2  674  R9JBZ RK6OQ -12
20m 
UTC    dB Audio  Message
034715 -18 1570  <...> R9JBZ MP41 (x6)
035000  +0  497  R9JBZ <...> -07
035015 -10 1571  <...> R9JBZ R+01
035115 -16 1571  SP4TKA R9JBZ -08 (x2)
035245 -13 1572  RA6ZD R9JBZ -01 (x2)
035330 -22 1571  R9JBZ RA6ZD 73
035400 -23 1569  NE9U R9JBZ MP41
125900 -16 1251  R9JBZ JA1CFZ PM95
10m 
UTC    dB Audio  Message
125700  -7 2395  R9JBZ DK7UY JO44 (x2)
061700 -17 1254  R9JBZ UA3NFI RR73
070800 -22 1378  R9JBZ RK3AW -09
070845 -14 1901  R9JBZ RA3BY KO75 (x2)
071100  +2 2277  R9JBZ R6DOB KN95 (x4)
071300 -20 1320  R9JBZ R2PA -10
071300  -6 2209  R9JBZ R6DOB 73
071400 -23 1728  R9JBZ IK1JUS JN35
071930 -19 2244  R9JBZ R3DMS R-13
072430 -20 1584  R9JBZ IZ7GIT -19

Decoder S/N history by band

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