IA5/OE9DGV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy

Receiver-side FT8 activity involving IA5/OE9DGV, decoded by SO8OO in southeastern Poland. 48 FT8 messages attributed to this token as transmitter, on 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-09-03.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 48 FT8 messages attributed to IA5/OE9DGV as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (71%); the estimated median was -12 dB.

Overview

48
Messages attributed
3
UTC dates decoded
8
Active 15-min windows
-12 dB
Estimated median S/N

Bands

40m · 48
First attributed message: 2026-08-31
Last attributed message: 2026-09-03 20:54 UTC

Observed FT8 message patterns

Attributed sample
48 messages
Active dates
3 UTC dates
Estimated median S/N
-12 dB
Estimated 10th-90th percentile
-16 to -8 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 34, strong (≥ -8 dB) 8.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with IA5/OE9DGV in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

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 UTCBandIA5/OE9DGV S/NCounterpartCounterpart S/NMsgsCapture
09-03 20:53 40m - / +3 DJ0MAB +6 / - 2 Partial capture
09-03 20:52 40m - / - PD7BDN -6 / - 2 Partial capture
09-03 20:50 40m -15 / - <...> -1 / - 2 ✓ Closing fragment
09-02 21:17 40m - / - OZ1KZX -8 / - 2 Partial capture
09-02 21:07 40m - / - OZ1KZX -9 / - 4 Partial capture
09-02 20:36 40m - / - <...> -11 / - 3 ✓ Closing fragment
09-01 20:08 40m -13 / - F5PBG +3 / -2 2 Partial capture
09-01 20:06 40m - / -13 DL1IP +5 / - 3 Partial capture
09-01 20:04 40m -12 / - DL3MIB -2 / - 4 ✓ Closing observed
09-01 20:04 40m -11 / - <...> +9 / - 3 ✓ Closing fragment
09-01 20:02 40m - / -14 LY1DY -1 / - 5 Partial capture
09-01 19:59 40m - / - RC1C -10 / - 9 Partial capture
09-01 19:58 40m -7 / - <...> -3 / - 4 ✓ Closing fragment
08-31 21:34 40m -12 / - <...> +1 / - 6 ✓ Closing fragment
08-31 21:33 40m -10 / +1 PC2J +6 / +8 3 Partial capture
08-31 21:30 40m -15 / -13 IN3IZQ -7 / -17 9 Partial capture
08-31 21:26 40m - / - RA3ZH -2 / - 2 Partial capture
08-31 21:26 40m - / - PC2J +2 / - 2 Partial capture
08-31 21:23 40m - / -14 EB2EMZ -18 / - 3 Partial capture
08-31 20:34 40m - / -16 IU4SQE -2 / - 3 Partial capture
08-31 20:09 40m -10 / - <...> -5 / - 2 ✓ Closing fragment
08-31 20:04 40m -7 / -21 DF8RU +6 / +5 3 Partial capture
08-31 20:01 40m -14 / - <...> - / - 2 Partial capture
08-31 19:54 40m - / -12 EB5AG -4 / - 2 Partial capture
08-31 19:49 40m -8 / - <...> -10 / - 2 ✓ Closing fragment
08-31 19:48 40m -10 / -18 JA4FKX -10 / -11 7 Partial capture
08-31 19:46 40m -11 / - US1VS - / -1 2 Partial capture
08-31 19:46 40m -10 / -8 PA0EBG -12 / -13 2 Partial capture
08-31 19:45 40m -14 / - <...> +2 / - 7 ✓ Closing fragment
08-31 19:41 40m -14 / - OE8PIT +1 / 0 2 Partial capture
08-31 19:40 40m -13 / -9 IZ4DYQ +2 / +1 3 Partial capture
08-31 19:37 40m -11 / - <...> -2 / - 6 ✓ Closing fragment
08-31 19:37 40m - / -8 F1IQH -4 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
210730 -16 1125  IA5/OE9DGV OZ1KZX JO57 (x5)
204730 -12 2492  <SV9QWC> IA5/OE9DGV
205000 -13 2490  JH4IFF IA5/OE9DGV -06
205030 -15 2491  <...> IA5/OE9DGV RR73
205115  -1 1906  IA5/OE9DGV <...> RR73
205200  -6 1896  IA5/OE9DGV PD7BDN JO22 (x2)
205315  +5 2491  IA5/OE9DGV DJ0MAB JN49 (x2)
205415  +9 2491  IA5/OE9DGV <...> 73
205430 -15 2491  SP6FME IA5/OE9DGV +04
80m 
UTC    dB Audio  Message
201430  -2  326  IA5/OE9DGV <...> 73

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

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