HL2DNU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Republic of Korea

Receiver-side FT8 activity involving HL2DNU, decoded by SO8OO in southeastern Poland. 83 related FT8 messages, 2 CQ messages, observed on 40m, 20m, across 3 UTC dates. Heard between 2026-06-18 and 2026-07-15.

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

83
Related messages
2
CQ messages
3
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-06-18
Last seen: 2026-07-15 17:36 UTC

Activity Heatmap

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 UTCBandHL2DNU S/NCounterpartCounterpart S/NMsgsCapture
07-15 19:28 20m - / -16 EA5AYC -4 / - 3 Partial capture
07-15 19:26 20m - / -22 EA1R -14 / - 3 ✓ Closing fragment
07-15 19:21 20m - / - RD6OZ -6 / - 2 Partial capture
07-15 19:14 20m - / -12 IU5HIU -3 / - 2 Partial capture
07-08 19:14 20m - / - EA5IT +2 / - 4 Partial capture
07-08 19:13 20m - / - EA1R -5 / - 3 Partial capture
06-18 19:17 20m - / -9 I2XIP +12 / - 4 ✓ Closing fragment
06-18 19:03 20m -6 / - TA3XEE - / -12 3 ✓ Closing fragment
06-18 19:01 20m -8 / - DL2FX - / -13 3 ✓ Closing fragment
06-18 19:00 20m -3 / - SP2ZS - / -11 2 ✓ Closing fragment
06-18 18:59 20m -3 / - DF8TN - / -2 2 ✓ Closing fragment
06-18 18:57 20m -4 / -13 YO9PH +10 / +1 4 ✓ Full exchange observed
06-18 18:56 20m -6 / - EW3FF - / -2 2 ✓ Closing fragment
06-18 18:55 20m -3 / - G7FSI - / -8 2 ✓ Closing fragment
06-18 18:50 20m -2 / 0 SQ8PDP -7 / -4 8 ✓ Full exchange observed
06-18 18:49 20m - / - IW9FRA -7 / - 7 Partial capture
06-18 18:44 20m -6 / -21 PA2PAT -10 / -12 9 Partial capture
06-18 18:42 20m -12 / 0 RL3T +20 / - 5 ✓ Full exchange observed
06-18 18:38 20m - / -16 TA2ED -10 / - 3 Partial capture
06-18 18:36 20m - / - Z31NFT -5 / - 3 Partial capture
06-18 18:36 20m - / -14 R6DZE -2 / - 4 ✓ Closing fragment
06-18 18:35 20m - / - M7TUP +3 / - 4 Partial capture
06-18 18:34 20m -11 / -8 PD2GCM -6 / -11 2 Partial capture
06-18 18:27 20m -9 / - SP5XMD - / -6 2 ✓ Closing fragment
06-18 18:23 20m -8 / - A92AE - / - 6 Partial capture
06-18 18:18 40m - / -12 RK6ABM -10 / - 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
191400  -3 2784  HL2DNU IU5HIU R-12 (x2)
191830 -17 1110  HL2DNU SV1MOZ KM17
192130  -2  668  HL2DNU RD6OZ KN98 (x2)
192600  -6  670  HL2DNU EA5AYC IM98
192630 -14 1997  HL2DNU EA1R IN73
192630 -14 2094  HL2DNU YO4DWD -07
192700 -12 1997  HL2DNU EA1R R-22 (x2)
192830  -4  671  HL2DNU EA5AYC IM98
192930 -17 1375  HL2DNU CT1FIU IN50
192930  +0  670  HL2DNU EA5AYC R-16 (x3)
40m
UTC    dB Audio  Message
181800 -10 1745  HL2DNU RK6ABM R-12 (x2)

Decoder S/N history by band

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