I4WQH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN54

Receiver-side FT8 activity involving I4WQH, decoded by SO8OO in southeastern Poland. 259 related FT8 messages, 2 CQ messages, observed on 40m, 20m, 10m, across 57 UTC dates. Heard between 2026-05-26 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

259
Related messages
2
CQ messages
57
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-23 14:21 UTC

Activity Heatmap

Locator transmitted by I4WQH

Approximate centre of JN54, decoded 2026-08-23 16:21 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 UTCBandI4WQH S/NCounterpartCounterpart S/NMsgsCapture
08-23 07:24 20m -1 / - OH2DXB - / -13 3 ✓ Closing fragment
08-23 07:18 20m -8 / - VK3ALF - / - 2 Partial capture
08-23 07:17 20m -7 / - AC4SP - / -19 3 ✓ Closing fragment
08-23 07:14 20m -7 / - ZL2NU - / - 5 Partial capture
08-22 16:24 20m - / - F5JAE -7 / - 2 Partial capture
08-22 16:23 20m - / -13 M7OGX -4 / - 3 ✓ Closing fragment
08-22 16:18 20m -11 / - OH2DUV - / - 2 ✓ Closing fragment
08-22 14:27 20m - / - SP2SPP -6 / - 2 Partial capture
08-22 08:07 20m -6 / - F1OPS - / -18 3 ✓ Closing fragment
08-22 08:05 20m -13 / -9 PA0MUS -12 / -8 5 ✓ Full exchange observed
08-22 07:56 40m -8 / - DC9GT - / -14 4 ✓ Closing fragment
08-22 07:54 40m -14 / -4 US8KA 0 / -8 4 ✓ Full exchange observed
08-22 07:51 40m -11 / - EA9ADC - / -16 3 ✓ Closing fragment
08-22 07:46 40m -1 / - PD7PIN - / - 3 ✓ Closing fragment
08-22 07:44 40m -12 / - EA7LCU - / - 2 Partial capture
08-22 07:42 40m -15 / -11 GB64MOD -14 / -1 4 Partial capture
08-22 07:40 40m -16 / - M0PEI - / -19 3 ✓ Closing fragment
08-22 07:38 20m -4 / - M9OOS - / -8 2 ✓ Closing fragment
08-21 15:41 20m -8 / - UA3MLR - / -22 5 ✓ Closing fragment
08-21 15:40 20m -7 / - GW0ETF - / -14 2 ✓ Closing fragment
08-21 15:37 20m -10 / - UA9LKL - / - 2 Partial capture
08-21 15:33 20m -14 / - SP5TL - / -20 2 Partial capture
08-21 15:27 20m +2 / - <...> - / - 2 Partial capture
08-20 16:04 20m -11 / +9 TA7D -12 / -14 4 Partial capture
08-20 15:59 20m -9 / - 2E0IJC - / -18 3 ✓ Closing fragment
08-20 15:51 20m -6 / - M0PEI - / - 2 Partial capture
08-20 13:49 20m - / -12 RU6UR -10 / - 3 Partial capture
08-19 13:41 10m -8 / - YB1EWD - / - 2 Partial capture
08-19 13:40 10m -7 / - GM3DGD - / -18 2 ✓ Closing fragment
08-17 18:24 40m -14 / -10 R4PFY -18 / -11 4 ✓ Full exchange observed
08-17 18:22 40m -12 / - 2E0UMK - / -13 4 ✓ Closing fragment
08-17 18:20 40m -14 / - UR4UNR/P - / -20 2 ✓ Closing fragment
08-17 18:18 40m -12 / -15 R3LCW -5 / -11 5 ✓ Full exchange observed
08-17 09:41 20m - / - LZ2CC -23 / - 2 Partial capture
08-16 16:15 20m -5 / - C91RU - / -11 3 ✓ Closing fragment
08-16 16:12 20m -15 / - M7JHI - / -21 4 ✓ Closing fragment
08-16 16:08 20m -3 / - <...> - / - 3 Partial capture
08-16 13:59 40m - / -7 SQ3NMT -12 / - 2 ✓ Closing fragment
08-16 06:56 20m -13 / - UB4CKD -11 / - 2 ✓ Closing observed
08-16 06:53 20m -18 / - SP1ZMO - / - 2 Partial capture
08-15 15:58 10m -21 / - CX1T - / -8 3 Partial capture
08-15 13:28 20m -20 / - M9PCH - / -15 3 ✓ Closing fragment
08-15 13:26 20m -5 / - GB0CSL - / - 2 ✓ Closing fragment
08-15 08:28 20m -20 / - EW2M - / -12 3 Partial capture
08-15 08:26 20m -12 / - TA3NHM - / - 2 Partial capture
08-15 07:17 20m -22 / - PD2BS - / - 2 Partial capture
08-15 06:48 20m -14 / - <...> - / -11 2 Partial capture
08-15 06:44 20m - / +3 TM0BSM -18 / - 2 ✓ Closing fragment
08-14 16:13 20m -11 / - EG1SRL -13 / -14 4 ✓ Closing observed
08-14 14:14 20m -15 / - M9SGT - / -13 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
071400 -14 2612  ZL2NU I4WQH JN54 (x5)
071715  -6  738  AC4SP I4WQH JN54 (x3)
071845  -7 1817  VK3ALF I4WQH JN54 (x2)
072400  -6 2709  OH2DXB I4WQH JN54 (x3)
162100 -10 1368  I4WQH M7XNM RR73
162145 -11 1242  UA9OBN I4WQH JN54
40m
UTC    dB Audio  Message
074645  +2 2784  PD7PIN I4WQH JN54 (x3)
075045 -10  976  M9LDX I4WQH R-21
075145 -13 2439  EA9ADC I4WQH JN54 (x3)
075445  +3 2139  I4WQH US8KA -04
075500 -17 2139  US8KA I4WQH R-08
075515  -2 2139  I4WQH US8KA RR73
075530 -12 2140  US8KA I4WQH 73
075615  -9  304  DC9GT I4WQH JN54 (x4)
10m
UTC    dB Audio  Message
141415  -3  866  OZ5WT I4WQH R-08 (x2)
141545 -10 1000  EA7UW I4WQH R-10
142100  -4  305  EU2NS I4WQH JN54
142130  -7 2584  DL5KMR I4WQH JN54 (x3)
155845 -24 1779  CX1T I4WQH JN54 (x3)
160545 -13  919  M1EZU I4WQH JN54
134000  -5  851  GM3DGD I4WQH R-18 (x2)
134115 -10 1245  YB1EWD I4WQH JN54 (x2)

Decoder S/N history by band

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