IU8DKG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JM89

Receiver-side FT8 activity involving IU8DKG, decoded by SO8OO in southeastern Poland. 61 related FT8 messages, 6 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-25 and 2026-08-21.

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

61
Related messages
6
CQ messages
11
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-21 22:08 UTC

Activity Heatmap

Locator transmitted by IU8DKG

Approximate centre of JM89, decoded 2026-08-22 00:05 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 UTCBandIU8DKG S/NCounterpartCounterpart S/NMsgsCapture
08-22 00:08 80m - / -7 EC3A -14 / - 2 Partial capture
08-22 00:05 80m -8 / +8 II7MGML -2 / 0 4 Partial capture
08-15 22:11 40m - / -6 TF4M -6 / - 2 Partial capture
08-15 21:14 80m -12 / -11 OI5AY -2 / -12 4 ✓ Full exchange observed
08-15 21:11 80m -12 / - SE7LH - / -16 5 ✓ Closing fragment
08-15 21:04 80m -8 / - II4KEMP - / -6 2 Partial capture
08-15 21:04 80m -5 / -7 DL9KM -11 / -8 7 ✓ Full exchange observed
08-15 21:03 80m -9 / -9 RX3DPK/LH -4 / - 2 Partial capture
08-15 21:02 80m -8 / - <...> - / -7 2 Partial capture
08-15 21:01 80m - / -8 8S2DX -11 / - 2 ✓ Closing fragment
08-14 22:02 80m -7 / - TF3VS - / - 2 Partial capture
08-14 21:31 80m -13 / - RA1AUS/P - / - 3 Partial capture
08-14 21:29 80m -5 / -17 G8OO -5 / -7 5 ✓ Full exchange observed
08-04 22:28 80m -10 / -18 8S7DL +2 / -7 6 ✓ Full exchange observed
08-04 13:41 10m - / - UX3HX -6 / - 2 Partial capture
08-04 08:24 10m -19 / - 5Z4AB - / -11 3 Partial capture
08-04 08:07 10m -23 / - 5Z4AB - / - 3 Partial capture
06-19 22:16 80m -9 / - TN8GD - / -26 23 Partial capture
06-19 21:56 80m -9 / - TN8GD - / - 3 Partial capture
06-19 21:45 80m -11 / - TN8GD - / - 11 Partial capture
06-18 22:27 80m -14 / - TN8GD - / - 4 Partial capture
06-18 22:02 80m -18 / - TN8GD - / - 2 Partial capture
06-18 21:45 80m -19 / - TN8GD - / - 2 Partial capture
06-11 23:17 80m -2 / - UF6VX - / - 5 Partial capture
06-11 23:05 80m - / - DO9BAU +6 / - 3 Partial capture
06-11 23:05 80m - / - F4FPR -8 / - 3 Partial capture
06-11 23:05 80m +2 / +10 LB9ZG -4 / -3 4 ✓ Full exchange observed
06-11 23:02 80m +2 / - VK6ABC - / -21 6 ✓ Closing fragment
06-11 20:45 80m -5 / - UI5A - / - 4 Partial capture
06-05 19:41 80m -3 / - IQ8PZ - / -7 7 Partial capture
06-03 22:29 80m - / - SP6FME +16 / - 3 Partial capture
06-03 22:28 80m - / -4 IZ8WGR +10 / - 2 ✓ Closing fragment
06-03 20:43 40m -8 / - EM90ZMV - / -6 2 Partial capture
06-03 20:40 40m -7 / - IU4PPL -9 / -13 2 ✓ Closing observed
06-03 20:39 40m -8 / -1 DJ0MAB +2 / - 4 ✓ Closing observed
06-03 20:34 40m -8 / -19 OJ0Z -3 / - 9 ✓ Closing observed
06-03 20:11 40m -2 / - TL8BNW - / - 4 Partial capture
06-03 19:59 40m -4 / - OJ0Z - / - 2 Partial capture
06-03 19:45 40m -2 / - TL8BNW - / - 4 Partial capture
06-02 20:26 80m -4 / - TJ1GD - / - 3 Partial capture
06-02 20:10 80m -6 / -7 II9RICT +8 / -10 5 Partial capture
06-02 19:36 40m -10 / - ZL7IO - / - 3 Partial capture
06-01 23:25 80m +4 / - TJ1GD - / - 3 Partial capture
06-01 23:21 80m +5 / - VO1HP - / -13 5 ✓ Closing fragment
06-01 23:17 80m +3 / -5 OJ0MN -6 / -10 8 Partial capture
06-01 22:05 80m +2 / - CE2SV - / - 3 Partial capture
05-31 21:23 20m -9 / - VE9CF - / - 2 Partial capture
05-31 20:46 20m -6 / - VO1NC - / -11 8 ✓ Closing fragment
05-29 09:11 20m -1 / - <...> - / - 2 Partial capture
05-29 08:46 20m -7 / - YM1KSR - / - 8 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
211130 -12 1661  SE7LH IU8DKG JM89 (x5)
211415  -4 1694  IU8DKG OI5AY -11
211430 -13 1661  OI5AY IU8DKG R-12
211445  -1 1694  IU8DKG OI5AY RR73
211500 -10 1661  OI5AY IU8DKG 73
000515 -11 1660  <II7MGML> IU8DKG JM89 (x2)
000700  -2 1001  IU8DKG II7MGML +08
000715  -5 1660  II7MGML IU8DKG R+00
000800 -15 1154  IU8DKG EC3A -07 (x2)
20m
UTC    dB Audio  Message
091145  +0 2695  <...> IU8DKG JM89 (x2)
204615  -3 2671  VO1NC IU8DKG JM89 (x8)
212015  -3 2668  VE9CF IU8DKG JM89 (x3)
070245  -6 1775  VJ2Q IU8DKG 73
071215 -15 1775  OJ0YL IU8DKG JM89
40m
UTC    dB Audio  Message
203715  -8  738  OJ0Z IU8DKG JM89 (x2)
203800  -3 1677  IU8DKG OJ0Z -19
203830  -4 1677  IU8DKG RR73; HB0BB <...> -12
203845 -10  739  OJ0Z IU8DKG 73
203900  +0  738  IU8DKG DJ0MAB JN49 (x2)
204015  -8  739  DJ0MAB IU8DKG RR73
204030  +2  738  IU8DKG DJ0MAB 73
204045  -7  739  IU4PPL IU8DKG -13
204200  -9 1265  IU8DKG IU4PPL 73
204330  -8  739  EM90ZMV IU8DKG JM89 (x2)
221130  -5 2419  IU8DKG TF4M -06 (x2)
10m
UTC    dB Audio  Message
145200 -18 2256  IU8DKG LW4HCL -07
080230 -24 1765  CQ IU8DKG JM89 (x3)
080700 -24 1767  5Z4AB IU8DKG JM89 (x6)
124430 -20 1764  CQ IU8DKG JM89
124600 -16 1765  F6FHZ IU8DKG -04
130215 -22 1763  A71CT IU8DKG JM89
134100  -8 1287  IU8DKG UX3HX KN79 (x2)

Decoder S/N history by band

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