OH2TWO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Finland Locator transmitted in a decoded message: KP20

Receiver-side FT8 activity involving OH2TWO, decoded by SO8OO in southeastern Poland. 222 related FT8 messages, 21 CQ messages, observed on 80m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-04-23 and 2026-07-09.

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

222
Related messages
21
CQ messages
14
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-04-23
Last seen: 2026-07-09 17:46 UTC

Activity Heatmap

Locator transmitted by OH2TWO

Approximate centre of KP20, decoded 2026-08-23 19:46 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 UTCBandOH2TWO S/NCounterpartCounterpart S/NMsgsCapture
07-09 19:46 20m - / - G4CFS +6 / - 2 Partial capture
07-09 19:41 20m - / - G4CFS +8 / - 5 Partial capture
07-09 15:49 20m -18 / - F1IQH - / -17 2 ✓ Closing fragment
07-09 15:29 20m -17 / - BG4UVR - / -25 3 ✓ Closing fragment
07-09 15:27 20m -14 / -8 RX3ASQ -15 / +5 5 ✓ Full exchange observed
07-09 15:22 20m - / - R7EB -4 / - 3 Partial capture
07-09 15:20 20m - / - EB3JT -3 / - 7 Partial capture
07-09 09:46 20m - / +1 IU5RTR -3 / - 3 ✓ Closing fragment
07-09 09:26 20m -20 / -13 F5DGQ -17 / -9 4 Partial capture
07-09 09:23 20m -20 / +6 DH1NGL -12 / +6 5 ✓ Full exchange observed
07-09 09:17 20m - / - PE1KYP -8 / - 2 Partial capture
07-09 08:54 20m - / - DL2BMH -13 / - 2 Partial capture
07-09 06:49 20m - / - RN4AZ -16 / - 2 Partial capture
07-09 06:48 20m -15 / -7 RZ4FWA -19 / -7 5 ✓ Full exchange observed
07-08 11:46 20m -17 / -2 DL6EL -23 / -2 4 ✓ Full exchange observed
07-08 11:35 20m -12 / -5 R5AV -13 / -6 3 ✓ Full exchange observed
07-08 11:28 20m - / -20 PD3LKN -19 / - 3 ✓ Closing fragment
07-08 11:18 20m -24 / - 8Q7PR - / - 2 Partial capture
07-07 11:42 20m - / +2 IK4LZH +2 / - 5 ✓ Closing fragment
07-06 09:39 20m - / +6 IV3KEI +2 / - 9 ✓ Closing fragment
07-06 09:35 20m - / -12 F4HSB -24 / - 2 ✓ Closing fragment
07-06 09:31 20m - / -5 IK4ANJ -17 / - 3 Partial capture
07-06 09:29 20m -20 / -14 PD2WL -16 / - 4 ✓ Closing observed
07-06 09:28 20m -19 / - DL9UXF - / -12 2 Partial capture
07-06 09:26 20m -20 / - G6OIA - / -24 4 Partial capture
07-06 09:23 20m - / -14 OK1DBE -6 / - 6 Partial capture
07-05 07:33 20m - / - DK7UY -18 / - 2 ✓ Closing fragment
07-05 07:25 20m - / - PD2WL -14 / - 2 Partial capture
07-05 07:16 20m - / -19 PD0HLA -9 / - 3 Partial capture
07-04 14:26 20m -21 / - PD5GO -24 / -16 4 Partial capture
07-04 14:17 20m -18 / - DL8TG - / +10 3 ✓ Closing fragment
07-04 14:16 20m -18 / -24 PE1NPS -20 / - 2 ✓ Closing observed
07-04 14:09 20m -19 / -6 PE1KDY -17 / +2 4 ✓ Full exchange observed
07-04 14:02 20m - / - DL1DCT -22 / - 2 ✓ Closing fragment
07-04 13:21 20m -22 / - PH7GD - / -18 2 Partial capture
07-04 11:05 20m - / -6 PD0IFI -5 / - 2 ✓ Closing fragment
07-04 05:22 20m - / -3 TA2ANK -8 / - 2 ✓ Closing fragment
07-04 05:07 20m - / - UR9QQ -8 / - 3 Partial capture
06-30 04:12 20m - / -8 F4LNM -5 / - 3 ✓ Closing fragment
06-29 18:29 40m - / - SQ1MNG -10 / - 3 Partial capture
06-29 18:22 40m - / -11 S52D -10 / - 5 Partial capture
06-29 18:17 40m - / -17 SP7TF -12 / - 2 ✓ Closing fragment
06-26 12:36 20m - / -11 R3PJ -14 / - 2 ✓ Closing fragment
06-26 12:01 20m - / +6 IK4LZH +2 / - 6 ✓ Closing fragment
06-26 11:01 10m - / - DO9PV -2 / - 8 Partial capture
06-26 10:55 10m -17 / +4 PD0IFI +4 / - 4 ✓ Full exchange observed
06-26 10:46 10m -14 / - SP6M - / - 2 ✓ Closing fragment
06-26 10:44 10m -15 / - 8Q7PR - / - 2 Partial capture
06-26 09:17 20m - / -15 DL1UDO -16 / - 4 ✓ Closing fragment
06-26 09:07 20m - / -13 UT4VL -12 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
181730 -14  938  OH2TWO SP7TF -17 (x2)
182200 -13 1094  OH2TWO S52D JN76 (x4)
182430 -18 1855  OH2TWO DK9BF JO42
182430 -10 1094  OH2TWO S52D R-10
182900  -8 1085  OH2TWO SQ1MNG JO72 (x3)
054830 -16 1012  OH2TWO SP3IPA R-16
194600  -7 1543  <...> OH2TWO KP20
20m
UTC    dB Audio  Message
153645 -16 1326  IK6GTF OH2TWO 73
154215 -16 1279  CQ OH2TWO KP20 (x2)
154615 -23 1332  SP9D OH2TWO -12
154915 -20 1332  F1IQH OH2TWO -17 (x2)
194100  +8 2894  OH2TWO G4CFS IO91 (x7)
200545 -23 1780  S21VHF OH2TWO KP20
063615 -18 2252  A92GE OH2TWO KP20
80m
UTC    dB Audio  Message
190845  -6  844  OH2TWO DO7ES -15
10m
UTC    dB Audio  Message
104915 -14 1432  OH2TWO PD4HT JO23
105545  +6  879  OH2TWO PD0IFI JO32
105600 -18 1422  UA6HGM OH2TWO RR73
105630 -17 1422  PD0IFI OH2TWO +14
105645  +4  879  OH2TWO PD0IFI R+04 (x2)
110100 -20 1423  IQ4JO OH2TWO -24
110115  +0 1258  OH2TWO DO9PV JO30 (x8)

Decoder S/N history by band

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