IW4EGP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IW4EGP, decoded by SO8OO in southeastern Poland. 1,623 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 31 UTC dates in the available aggregate history. Observed between 2026-07-10 and 2026-10-11.
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 1,623 FT8 messages attributed to IW4EGP as the transmitting token by decoded message structure across 31 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (51%), followed by 40 m (29%) and 60 m (13%). Most decodes (80%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (93%); the estimated median was +3.7 dB.
Overview
Bands
Last attributed message: 2026-10-11 21:50 UTC
Observed FT8 message patterns
- Attributed sample
- 1,623 messages
- Active dates
- 31 UTC dates
- Estimated median S/N
- +3.7 dB
- Estimated 10th-90th percentile
- -6 to +12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 21, moderate (-15 to -9 dB) 85, strong (≥ -8 dB) 1,517.
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 IW4EGP 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.
Most frequent locator attributed to IW4EGP
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- JN64 · 1,262 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 897 km (approx.)
- Last such locator decoded
- 2026-10-11 21:49 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 UTC | Band | IW4EGP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-11 21:49 | 160m | +8 / - | OK7GU | - / +1 | 3 | ✓ Closing fragment |
| 10-11 16:03 | 60m | -3 / - | H49A | - / -14 | 21 | ✓ Closing fragment |
| 10-10 16:22 | 160m | 0 / - | UD8S | - / -18 | 2 | Partial capture |
| 10-09 18:48 | 160m | -16 / - | UD8S | - / - | 3 | Partial capture |
| 10-05 03:29 | 60m | +14 / - | KZ4ZZ | - / - | 5 | Partial capture |
| 10-05 03:27 | 60m | +5 / - | XE2SSB | - / - | 5 | Partial capture |
| 10-05 03:13 | 160m | +10 / -5 | RA3GDV | -4 / - | 2 | Partial capture |
| 10-05 03:08 | 160m | +13 / -3 | RA3RDN | -15 / -14 | 4 | ✓ Full exchange observed |
| 10-05 03:04 | 160m | +10 / +6 | F4BPO | +7 / - | 6 | ✓ Closing observed |
| 10-05 03:03 | 160m | +8 / - | WW2N | - / -13 | 6 | ✓ Closing fragment |
| 10-04 16:09 | 160m | -16 / - | DO7DE | - / -9 | 3 | ✓ Closing fragment |
| 10-04 16:03 | 160m | -10 / - | F6DHD | -20 / -7 | 3 | ✓ Closing observed |
| 10-04 16:02 | 160m | -15 / -7 | DL9KB | -16 / -20 | 3 | ✓ Full exchange observed |
| 10-04 04:23 | 60m | +5 / - | 9T0MD | - / -11 | 17 | ✓ Closing fragment |
| 10-04 01:27 | 60m | -3 / - | 9T0MD | - / - | 39 | Partial capture |
| 10-04 01:00 | 60m | +9 / - | 9T0MD | - / - | 38 | Partial capture |
| 10-04 00:41 | 60m | +8 / - | 9T0MD | - / - | 20 | Partial capture |
| 10-02 05:53 | 60m | 0 / - | ZL1HD | - / - | 3 | Partial capture |
| 10-02 05:50 | 60m | -4 / - | K5SRT | - / - | 4 | Partial capture |
| 10-02 05:46 | 60m | +4 / - | XE2SSB | - / - | 7 | Partial capture |
| 10-02 05:39 | 60m | -9 / - | ZL2AGY | - / -21 | 3 | ✓ Closing fragment |
| 09-30 19:48 | 160m | +11 / - | JR1IZM | - / - | 2 | Partial capture |
| 09-30 19:29 | 160m | +3 / - | JA7JPZ | - / -19 | 4 | ✓ Closing fragment |
| 09-30 19:23 | 160m | +2 / - | JH0INP | - / -24 | 3 | ✓ Closing fragment |
| 09-30 05:20 | 80m | 0 / -15 | PJ2/W4IPC | -11 / -5 | 2 | Partial capture |
| 09-30 05:14 | 80m | +9 / - | PJ2/W4IPC | - / - | 5 | Partial capture |
| 09-30 05:06 | 80m | -6 / - | DU7/NW5H | - / - | 3 | Partial capture |
| 09-30 04:57 | 80m | +2 / - | SQ100PKP | - / - | 2 | Partial capture |
| 09-30 04:56 | 80m | -1 / - | PJ2/W4IPC | - / - | 5 | Partial capture |
| 09-30 04:43 | 80m | +3 / - | PJ2/W4IPC | - / - | 4 | Partial capture |
| 09-30 04:34 | 80m | +10 / - | PJ2/W4IPC | - / -18 | 4 | Partial capture |
| 09-30 04:26 | 80m | +11 / - | SP1373AB | - / - | 6 | Partial capture |
| 09-30 04:25 | 80m | +10 / - | K6VHF/HR9 | - / - | 2 | Partial capture |
| 09-30 04:22 | 80m | +2 / - | YR700SM | - / - | 2 | Partial capture |
| 09-30 04:11 | 80m | +3 / - | DQ30GDXF | - / - | 7 | Partial capture |
| 09-30 04:05 | 80m | +7 / - | PJ2/W4IPC | - / -8 | 5 | Partial capture |
| 09-30 04:00 | 80m | +7 / - | <...> | - / -6 | 5 | Partial capture |
| 09-30 03:57 | 80m | +2 / - | EO210WLP | - / -6 | 2 | Partial capture |
| 09-30 03:56 | 80m | +7 / - | YR700SM | - / -6 | 2 | Partial capture |
| 09-30 03:15 | 80m | +3 / - | 4U1UN | - / -16 | 9 | Partial capture |
| 09-30 03:05 | 80m | +18 / - | K6VHF/HR9 | - / -13 | 2 | Partial capture |
| 09-30 02:59 | 80m | +8 / - | 4U1UN | - / - | 6 | Partial capture |
| 09-30 02:54 | 80m | +20 / - | UA9JTJ/9 | - / -18 | 5 | Partial capture |
| 09-29 19:15 | 80m | +2 / - | JD1BOI | - / - | 2 | Partial capture |
| 09-29 19:10 | 80m | +3 / - | JD1BOI | - / - | 4 | Partial capture |
| 09-28 05:21 | 40m | -5 / - | KL7J | - / -15 | 8 | Partial capture |
| 09-27 15:35 | 40m | 0 / - | UK8FCM | - / -11 | 2 | ✓ Closing fragment |
| 09-27 15:34 | 80m | -3 / -15 | HA9OA | +8 / -6 | 5 | ✓ Full exchange observed |
| 09-27 15:33 | 40m | +6 / - | F1PBZ | - / -10 | 2 | ✓ Closing fragment |
| 09-27 15:31 | 80m | 0 / - | F4HSB | - / -19 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 031315 +10 1948 RA3GDV IW4EGP JN64 031500 -4 1735 IW4EGP RA3GDV -05 184800 -10 1598 UD8S IW4EGP JN64 (x5) 162330 -4 2777 CQ IW4EGP JN64 (x5) 214900 +7 2296 OK7GU IW4EGP JN64 (x3)
UTC dB Audio Message 160715 -1 1392 H49A IW4EGP JN64 (x15)
UTC dB Audio Message 045830 +1 1283 <PJ2/W4IPC> IW4EGP JN64 (x3) 050630 -6 1697 DU7/NW5H IW4EGP JN64 (x4) 051100 +6 2905 PJ2/W4IPC IW4EGP JN64 (x6) 052045 -11 1411 IW4EGP PJ2/W4IPC -15 052100 +0 2905 PJ2/W4IPC IW4EGP R-05
UTC dB Audio Message 153615 +0 2976 UK8FCM IW4EGP 73 153645 +0 2976 CQ IW4EGP JN64 (x6) 052130 -9 1227 KL7J IW4EGP JN64 (x8)
UTC dB Audio Message 094015 -5 3032 BG0EMF IW4EGP JN64 (x4)
UTC dB Audio Message 191545 -7 2935 <...> IW4EGP JN64 (x2) 191830 -11 2548 IW4EGP RR73; S55AW <...> -08 160430 -13 1322 3B8GL IW4EGP JN64 (x3)
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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