HF5W — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving HF5W, decoded by SO8OO in southeastern Poland. 30 related FT8 messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-06-09 and 2026-08-20.

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

30
Related messages
0
CQ messages
5
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-06-09
Last seen: 2026-08-20 18:00 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 UTCBandHF5W S/NCounterpartCounterpart S/NMsgsCapture
08-20 19:56 40m +4 / - SP8NR - / - 2 Partial capture
08-20 19:53 40m +8 / +9 DB3MAX +1 / +7 5 ✓ Full exchange observed
08-20 19:52 40m +2 / - 6M0MM - / -16 2 ✓ Closing fragment
08-20 19:48 40m -4 / - EA5HM -5 / -6 3 Partial capture
08-20 19:48 40m +6 / - UW5KW +16 / - 3 ✓ Closing observed
08-20 19:45 40m +4 / - F5PBG -6 / -2 5 ✓ Closing observed
08-20 19:45 40m +12 / - JH2VVH -11 / - 2 ✓ Closing observed
08-20 19:44 40m +7 / -12 R2EA/P -6 / +1 5 ✓ Full exchange observed
08-20 19:43 40m +1 / - IU1DXU - / +5 2 Partial capture
08-16 11:29 40m -18 / - SP3VWY - / +4 2 Partial capture
08-16 11:27 40m -14 / - SQ8LE - / - 2 ✓ Closing fragment
08-16 11:22 40m -18 / - SP3IPA - / +5 2 Partial capture
08-05 10:52 40m -15 / -5 SQ5ROB -12 / - 4 ✓ Full exchange observed
08-05 10:49 40m -15 / - SP3HGD - / -4 2 Partial capture
08-05 10:48 40m -18 / - SQ9ONX - / -6 2 ✓ Closing fragment
08-05 10:20 40m -16 / - SQ3WL - / +8 3 ✓ Closing fragment
08-02 09:37 20m - / - F4HSB -7 / - 3 ✓ Closing fragment
08-02 09:36 20m - / - PD7RF -2 / - 2 ✓ Closing fragment
08-02 09:18 40m -12 / - SQ3WL - / +9 2 Partial capture
08-02 09:14 40m -13 / - SQ8LE - / - 2 Partial capture
07-15 20:28 40m - / -14 ED7SUN -10 / - 2 ✓ Closing fragment
06-09 10:23 20m -1 / -9 IK2UIG -10 / -10 4 ✓ Full exchange observed
06-09 10:21 20m -4 / -12 G4EIX -4 / +5 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
195030  -5 1088  EA5HM HF5W -06 (x2)
195200  -2 1088  GL5DXW HF5W -16
195230  -1  850  6M0MM HF5W R-16 (x2)
195315  +2  851  HF5W DB3MAX JO64
195330  +8  850  DB3MAX HF5W +07
195345  +5  851  HF5W DB3MAX R+09
195400  +9  850  DB3MAX HF5W RR73
195415  -5  851  HF5W DB3MAX 73
195615  +3 1516  SP8NR HF5W +13 (x2)
195730  +1 1675  G0ROG HF5W -09
200015  +2 1676  OL900CO HF5W +13
200030  +9  382  HF5W DR800WE R+05
20m
UTC    dB Audio  Message
102145  -5  709  HF5W G4EIX IO82 (x2)
102230  -4 1440  G4EIX HF5W +05
102245  -8  708  HF5W G4EIX R-12
102315  -8 1567  HF5W IK2UIG -09
102315  +1  707  HF5W G4EIX 73
102330  -1 1441  IK2UIG HF5W R-10
102345  -9 1567  HF5W IK2UIG -09 (x2)
103730 +13 2479  HF5W <...> R+16
093630  +1 1325  HF5W PD7RF R+22
093700  -8 1742  HF5W F4HSB JN37
093700  -4 1325  HF5W PD7RF 73
093730  -6 1742  HF5W F4HSB R+11 (x2)

Decoder S/N history by band

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