9H1FJ — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving 9H1FJ, decoded by SO8OO in southeastern Poland. 291 related FT8 messages, 1 CQ messages, observed on 20m, 10m, across 33 UTC dates. Heard between 2026-06-11 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.

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

Overview

291
Related messages
1
CQ messages
33
UTC dates heard
-8 dB
Mean decoder S/N

Bands

20m 10m
First seen: 2026-06-11
Last seen: 2026-08-23 04:08 UTC

Frequent QSO partners observed at SO8OO

Stations 9H1FJ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by 9H1FJ

Approximate centre of JM75, decoded 2026-08-24 05:12 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 UTCBand9H1FJ S/NCounterpartCounterpart S/NMsgsCapture
08-24 05:08 20m -10 / - VK2PKT - / - 3 Partial capture
08-23 06:07 20m - / -5 KB3CCJ -8 / - 2 Partial capture
08-23 06:05 20m -14 / - N8HRZ - / -15 3 ✓ Closing fragment
08-23 05:56 20m -6 / - KB3CCJ - / -24 4 Partial capture
08-23 05:50 20m - / - KB3CCJ -10 / - 2 Partial capture
08-23 05:49 20m - / - R4UBH -12 / - 2 Partial capture
08-23 05:48 20m - / - EA4GG -5 / - 3 Partial capture
08-23 05:47 20m -10 / - K5ARH - / -5 4 ✓ Closing fragment
08-23 05:45 20m -13 / - AD9DU - / -8 3 ✓ Closing fragment
08-22 05:28 20m - / - CT3MD +8 / - 4 Partial capture
08-22 05:24 20m - / - IU5TUG -6 / - 4 Partial capture
08-22 05:21 20m -16 / -12 R6OK -2 / -8 7 ✓ Full exchange observed
08-22 05:20 20m -10 / - EW1MN - / - 4 Partial capture
08-22 05:19 20m - / - IZ3EAX +12 / - 5 Partial capture
08-22 05:17 20m -3 / - VE9JMC - / - 2 Partial capture
08-21 05:58 20m - / - RD9U -5 / - 3 Partial capture
08-21 05:57 20m -4 / - ZL1BQD - / -11 2 Partial capture
08-21 05:53 20m - / -4 EX8ABC -8 / - 2 Partial capture
08-21 05:51 20m -12 / - NP3RK - / +3 2 ✓ Closing fragment
08-21 05:48 20m -6 / - EX8ABC -16 / -7 7 Partial capture
08-21 05:48 20m - / - R6FX +1 / - 3 Partial capture
08-21 05:47 20m -12 / - ZL2NU - / -19 3 ✓ Closing fragment
08-21 05:44 20m -10 / - W4IMD -16 / -7 3 ✓ Closing observed
08-21 05:34 20m -3 / - YT1VDA - / - 4 Partial capture
08-20 05:57 20m -12 / - 7Z1AL - / - 2 Partial capture
08-20 05:52 20m -5 / - TT1GD - / -19 2 Partial capture
08-20 05:39 20m - / -11 RW6HPS -3 / - 7 Partial capture
08-20 05:33 20m - / - DL2RPN 0 / - 2 Partial capture
08-17 05:50 20m -23 / - AD9GE - / - 2 Partial capture
08-17 05:43 20m -22 / - HP2NG - / - 2 Partial capture
08-17 05:38 20m -23 / - DJ7JB - / +7 2 ✓ Closing fragment
08-17 05:34 20m -22 / - YO4NF - / -7 4 Partial capture
08-17 05:25 20m -14 / - WA3MH - / - 5 Partial capture
08-17 05:24 20m - / -5 EB3JT -2 / - 3 Partial capture
08-15 06:40 20m - / - EA6UE -2 / - 3 Partial capture
08-15 06:34 20m - / -8 9A3K -7 / - 6 ✓ Closing fragment
08-15 06:31 20m - / - 9A3K -10 / - 2 Partial capture
08-15 06:29 20m -10 / - <...> - / - 2 Partial capture
08-15 05:58 20m - / -17 RX9ABI -7 / - 2 ✓ Closing fragment
08-14 05:49 20m - / -16 TI5RR -14 / - 2 ✓ Closing fragment
08-12 05:26 20m - / - DJ7JB -11 / - 7 Partial capture
08-12 05:26 20m - / - V31DL -17 / - 3 Partial capture
08-10 05:49 20m - / - R2EC -1 / - 2 Partial capture
08-07 08:24 20m - / - IK5EEA -11 / - 5 Partial capture
08-07 08:24 20m - / - R6LQU -2 / - 2 Partial capture
08-07 08:22 20m - / - F5RRS -4 / - 5 Partial capture
08-07 07:48 20m - / -10 DB5FW 0 / - 4 Partial capture
08-07 07:46 20m - / - 9A3K +10 / - 2 Partial capture
08-06 17:21 20m - / -14 TN8GD -4 / - 2 Partial capture
08-06 05:03 20m - / - UA4FKT -8 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
055000  -9 2334  9H1FJ KB3CCJ EL88 (x2)
055600 -14 1371  KB3CCJ 9H1FJ -24 (x4)
060515 -14 1421  N8HRZ 9H1FJ JM75 (x3)
060730  -6 2292  9H1FJ KB3CCJ EL88 (x2)
050830  -9 1360  VK2PKT 9H1FJ JM75 (x3)
051245 -15 1361  TL8GD 9H1FJ JM75
10m 
UTC    dB Audio  Message
124815 -12 1430  9H1FJ IZ6NAL JN72 (x4)
125445 -20 1470  9H1FJ IR5RTSE -08

Decoder S/N history by band

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