9H1SV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Malta Locator transmitted in a decoded message: JM75

Receiver-side FT8 activity involving 9H1SV, decoded by SO8OO in southeastern Poland. 249 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-07 and 2026-08-03.

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

249
Related messages
0
CQ messages
21
UTC dates heard
-10 dB
Mean decoder S/N

Bands

First seen: 2026-05-07
Last seen: 2026-08-03 17:57 UTC

Activity Heatmap

Locator transmitted by 9H1SV

Approximate centre of JM75, decoded 2026-06-24 17:23 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 UTCBand9H1SV S/NCounterpartCounterpart S/NMsgsCapture
08-03 19:51 40m - / - DM2RM +9 / - 5 Partial capture
08-03 19:51 40m - / -3 DL9FCK -16 / - 4 ✓ Closing fragment
08-03 19:50 40m - / -22 R2EA -8 / - 2 Partial capture
08-03 19:32 40m - / - DL9KM -13 / - 6 Partial capture
08-03 19:06 40m - / -4 YO6FNF -12 / - 5 ✓ Closing fragment
08-03 19:05 40m - / - OZ1LDO -15 / - 3 Partial capture
08-03 19:05 40m - / -7 OZ5VO -11 / - 3 ✓ Closing fragment
08-03 19:03 40m - / -3 UR5EEW -9 / - 4 ✓ Closing fragment
08-03 18:58 40m -2 / -3 DL5NCC -17 / -9 3 Partial capture
08-03 18:57 40m -1 / -10 DL6EL +9 / - 4 ✓ Closing observed
08-03 18:56 40m -5 / - BG0HP - / -24 2 ✓ Closing fragment
08-03 18:53 40m - / -5 DL3KVR -1 / - 3 ✓ Closing fragment
07-22 18:52 10m - / -19 LZ2EW -13 / - 3 ✓ Closing fragment
07-21 16:40 10m - / - TA6U -17 / - 2 Partial capture
07-19 21:14 40m - / -13 UA2KU -12 / - 3 Partial capture
07-19 21:11 40m - / -8 RC6O 0 / - 4 ✓ Closing fragment
07-19 21:11 40m - / -11 RC6OD -10 / - 4 ✓ Closing fragment
07-08 20:49 40m - / - IU7RQC -23 / - 2 Partial capture
07-08 20:47 40m - / - PE2K -11 / - 2 Partial capture
07-08 20:42 40m - / - LB2YJ -19 / - 2 ✓ Closing fragment
07-08 20:42 40m - / - OE9GWV -7 / - 3 Partial capture
07-08 20:41 40m - / -4 F4EAR -8 / - 5 ✓ Closing fragment
07-08 20:40 40m - / -8 DF8AA -4 / - 2 ✓ Closing fragment
07-08 20:38 40m -19 / - RW6HPS -15 / - 2 ✓ Closing observed
07-08 20:33 40m -18 / - EA5JLB - / -4 2 ✓ Closing fragment
07-08 18:50 40m - / - R7OP -7 / - 5 Partial capture
07-08 18:46 40m - / - RL3T -2 / - 4 Partial capture
07-08 18:42 40m - / - YL3ATH -5 / - 5 Partial capture
07-08 18:40 40m -12 / +1 DL0SOP -4 / -9 3 ✓ Full exchange observed
07-08 17:45 40m - / -16 RK4PR -13 / - 4 Partial capture
07-08 17:39 40m - / -8 R9FAI -4 / - 3 ✓ Closing fragment
07-08 17:37 40m - / -2 R2SN -6 / - 2 ✓ Closing fragment
07-08 17:37 40m -7 / +9 SP6CC +2 / +1 8 ✓ Full exchange observed
07-08 17:35 40m -13 / - R2EC -10 / - 4 ✓ Closing observed
07-08 17:34 40m -7 / - SQ9OUG - / -8 3 ✓ Closing fragment
07-06 17:44 40m - / -14 R5ZQ -9 / - 2 ✓ Closing fragment
07-04 18:11 40m - / - LY8O -14 / - 3 Partial capture
07-04 18:08 40m - / -4 DG5MLA -2 / - 3 ✓ Closing fragment
07-04 18:07 40m - / -6 R2EN -12 / - 2 ✓ Closing fragment
07-03 13:44 10m - / 0 A71CT -6 / - 2 ✓ Closing fragment
07-02 17:11 10m -24 / -6 EW8AP -6 / -13 9 Partial capture
06-29 19:54 10m -12 / - HI4WWA - / - 2 Partial capture
06-26 18:09 40m -10 / - UN8DSW - / -15 2 ✓ Closing fragment
06-24 17:37 40m - / -10 OK8DJ -12 / - 2 ✓ Closing fragment
06-24 17:29 40m - / -15 UR5TOC -15 / - 3 Partial capture
06-24 17:22 20m -15 / - ZL1GT - / - 2 Partial capture
06-24 17:21 20m - / - UA6HBJ -8 / - 6 Partial capture
06-24 17:21 20m -16 / - R8AGW - / -13 2 ✓ Closing fragment
06-24 17:13 20m -18 / - CT2HUU - / -18 3 ✓ Closing fragment
06-24 17:12 20m -21 / -10 UR7VU -22 / - 2 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
193500 -14 1346  9H1SV DL9KM JN68
193600  -4 2758  9H1SV PA2WCB JO21
193600  -6 3064  9H1SV PH3BDJ JO22
195045 -11 2473  9H1SV R2EA -22
195115 -15 1592  9H1SV DL9FCK JO40
195145  +9  287  9H1SV DM2RM JO63
195145  -6 2473  9H1SV R2EA -17
195145 -15 1592  9H1SV DL9FCK JO40
195215  +8  287  9H1SV DM2RM JO63
195215 -18 1592  9H1SV DL9FCK R-03
195245 +10  287  9H1SV DM2RM JO63
195245 -14 1592  9H1SV DL9FCK 73
195315  +7  288  9H1SV DM2RM JO63 (x2)
195715 -19 1331  9H1SV EA1AA IN83
10m
UTC    dB Audio  Message
171145  -6 1701  9H1SV EW8AP KO42 (x5)
171400 -24 1701  EW8AP 9H1SV -13
171415  -1 1700  9H1SV EW8AP R-06 (x2)
134400  -8 1696  9H1SV A71CT +00 (x2)
164045 -16 1240  9H1SV TA6U KN81 (x2)
185230 -21 2094  9H1SV LZ2EW KN13 (x3)
20m
UTC    dB Audio  Message
171330 -19 1482  CT2HUU 9H1SV -18 (x3)
171600 -18 1482  YB1IOU 9H1SV -17
172130 -16 1481  R8AGW 9H1SV -13
172145  -6  576  9H1SV UA6HBJ LN04
172200 -15 1481  R8AGW 9H1SV RR73
172215 -11  576  9H1SV UA6HBJ LN04
172230 -17 1415  ZL1GT 9H1SV JM75
172245  -9  575  9H1SV UA6HBJ LN04
172300 -13 1415  ZL1GT 9H1SV JM75
172315  -7  575  9H1SV UA6HBJ LN04 (x3)
174130 -20 1414  BG9VZ 9H1SV -12

Decoder S/N history by band

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