OM3TWM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Slovak Republic Locator transmitted in a decoded message: KN08

Receiver-side FT8 activity involving OM3TWM, decoded by SO8OO in southeastern Poland. 686 related FT8 messages, 101 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-06-04 and 2026-08-22.

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.

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Overview

686
Related messages
101
CQ messages
20
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-06-04
Last seen: 2026-08-22 09:34 UTC

Activity Heatmap

Locator transmitted by OM3TWM

Approximate centre of KN08, decoded 2026-08-11 21:01 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 UTCBandOM3TWM S/NCounterpartCounterpart S/NMsgsCapture
08-22 11:34 10m - / -6 IW1PPB -7 / - 2 Partial capture
08-11 20:58 40m -8 / - JA5AQC - / - 2 Partial capture
08-11 20:48 40m - / -16 IK0XFD -6 / - 3 ✓ Closing fragment
08-11 20:47 40m -3 / - JH5HDA - / -9 2 Partial capture
08-11 20:42 40m - / - IK0XFD -5 / - 2 Partial capture
08-11 20:32 20m - / +8 DL9PN -10 / - 6 ✓ Closing fragment
08-11 20:22 20m - / - DL5DQZ -6 / - 2 Partial capture
08-11 20:20 20m - / - DL5MKR -16 / - 2 Partial capture
08-11 20:20 20m - / -2 DG5PW -5 / - 6 ✓ Closing fragment
08-11 20:11 20m - / - F5PEG 0 / - 4 Partial capture
08-11 20:04 20m - / - F5PEG -10 / - 4 Partial capture
08-11 20:02 20m - / +1 HS0ZOY -10 / - 2 ✓ Closing fragment
08-11 19:56 20m - / +1 F1PBZ +13 / - 2 Partial capture
08-11 19:47 20m - / - SP3BZU 0 / - 3 Partial capture
07-30 20:32 40m - / -5 F1PBZ -16 / - 2 Partial capture
07-30 20:32 40m -8 / -2 YO9HP +2 / - 3 ✓ Closing observed
07-30 18:23 10m - / - EA8UP -7 / - 3 ✓ Closing fragment
07-23 13:06 10m - / - DJ2KP +6 / - 2 Partial capture
07-17 20:51 20m - / +1 OE8CNI +2 / - 2 ✓ Closing fragment
07-17 20:35 10m - / -2 SV2CLJ -8 / - 4 Partial capture
07-17 20:16 10m - / - SV2CLJ -7 / - 4 Partial capture
07-17 20:14 10m - / - IK2XYI +7 / - 3 ✓ Closing fragment
07-11 07:08 20m - / +2 YO4NF -10 / - 2 ✓ Closing fragment
07-10 20:34 20m - / - LZ2VQ -18 / - 2 Partial capture
07-10 20:31 20m - / -11 OM5CD -9 / - 3 Partial capture
07-10 20:28 20m - / - EA8UP -1 / - 6 ✓ Closing fragment
07-10 20:21 20m - / - DL1R +2 / - 8 Partial capture
07-10 20:16 20m - / -2 S57FF -5 / - 4 ✓ Closing fragment
07-10 20:12 20m - / - S57FF -2 / - 2 Partial capture
07-10 19:59 20m - / -9 I1FLC -4 / - 2 ✓ Closing fragment
07-09 12:43 10m - / +3 UT7UJ -18 / - 2 ✓ Closing fragment
07-09 12:41 10m - / -7 RL3K -13 / - 3 Partial capture
07-08 13:39 20m - / - EA3HMM +3 / - 2 Partial capture
07-08 13:22 10m - / -9 DJ7LA -4 / - 3 Partial capture
07-08 13:18 10m - / - DJ7LA 0 / - 2 Partial capture
07-08 13:16 10m - / 0 PA1GLD -14 / - 2 Partial capture
06-29 20:08 10m - / +1 F4CPJ -11 / - 3 ✓ Closing fragment
06-29 20:04 10m - / +4 IU2VWQ -17 / - 5 ✓ Closing fragment
06-29 19:57 10m - / - IK4TVP -8 / - 5 ✓ Closing fragment
06-29 14:16 10m - / -4 DO3HCS -20 / - 3 Partial capture
06-29 14:13 10m - / - IU4QRO -1 / - 2 Partial capture
06-29 14:11 10m - / -2 DO9BAU -2 / - 2 ✓ Closing fragment
06-29 14:07 10m - / +6 DO3HCS -10 / - 7 Partial capture
06-29 14:04 10m - / - DO2PY -8 / - 2 Partial capture
06-29 14:03 10m - / - RL3K +2 / - 2 Partial capture
06-29 13:59 10m - / -13 Z30WWA -18 / - 2 ✓ Closing fragment
06-29 13:52 10m - / - IZ4AIF 0 / - 4 Partial capture
06-29 13:52 10m - / 0 PD0HLA +4 / - 2 ✓ Closing fragment
06-29 08:13 20m - / - OE6TNO -5 / - 4 Partial capture
06-27 13:35 10m - / - RC5F -6 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
201630  -8  807  OM3TWM SV2CLJ KN10 (x8)
130600  +3  941  OM3TWM DJ2KP JO42 (x2)
182330  -8 1779  OM3TWM EA8UP +12 (x3)
113415  -7  554  OM3TWM IW1PPB -06 (x2)
40m
UTC    dB Audio  Message
204845  -4 1473  OM3TWM SQ1RTU -08
204915  -4  638  OM3TWM IK0XFD R-16 (x2)
205100  -8  503  OO0O OM3TWM RRR
205230  -7  504  OZ/DG1ATN OM3TWM -10
205530  -9  504  CQ OM3TWM KN08                        a1
205600 -10  504  Z62NS OM3TWM KN08
205700  -7  504  CQ OM3TWM KN08                        a1 (x2)
205830  -7  504  JA5AQC OM3TWM RRR (x2)
205930  -9  503  DB5HA OM3TWM -16
210030  -4  504  CQ OM3TWM KN08
210100  -7  504  Z62NS OM3TWM KN08
210315 -21 1880  OM3TWM DF5JU JO33
20m
UTC    dB Audio  Message
202045 -19 1626  OM3TWM DL5MKR JO60
202045 -10  541  OM3TWM DG5PW JO30 (x2)
202145 -14 1627  OM3TWM DL5MKR JO60
202145  -4  541  OM3TWM DG5PW JO30 (x2)
202215  -5  628  OM3TWM DL5DQZ JO61
202245  -7  541  OM3TWM DG5PW 73
202245  -7  628  OM3TWM DL5DQZ JO61
203245 -11  596  OM3TWM DL9PN JN39 (x6)
80m
UTC    dB Audio  Message
231330 +19 1969  CQ OM3TWM KN08
231545  -1 1967  OM3TWM ON7IO JO20
050300  +8 1969  CQ OM3TWM KN08
050315  +1 1937  OM3TWM DK7ZT +12
050330  +9 1969  DK7ZT OM3TWM R+09
050345  +1 1937  OM3TWM DK7ZT RR73
050400  +8 1969  DK7ZT OM3TWM 73
050430  +7 1969  CQ OM3TWM KN08
050530  +7 1969  SP9OJ OM3TWM +15
050545  -5 1443  OM3TWM SP9OJ R+01
050600  +9 1969  SP9OJ OM3TWM RR73
050615  -3 1443  OM3TWM SP9OJ 73
050630 +10 1969  CQ OM3TWM KN08 (x3)
160m
UTC    dB Audio  Message
210330 -22 2424  OM3TWM 9A3AUH JN75
210345  +6 1962  EC1AIJ OM3TWM R-16
210400 -15 2425  OM3TWM 9A3AUH JN75
210445  +7 1962  9A3AUH OM3TWM -05
210500 -14 2425  OM3TWM 9A3AUH R-03
210515 +14 1962  9A3AUH OM3TWM RR73
210530 -15 2424  OM3TWM 9A3AUH 73
210545  +8 1962  CQ OM3TWM KN08 (x8)

Decoder S/N history by band

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