IW9FRA — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving IW9FRA, decoded by SO8OO in southeastern Poland. 15,325 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 144 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-06.
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 15,325 FT8 messages attributed to IW9FRA as the transmitting token by decoded message structure across 144 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (33%), followed by 20 m (23%) and 80 m (22%). Most decodes (60%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-11-06 05:31 UTC
Observed FT8 message patterns
- Attributed sample
- 15,325 messages
- Active dates
- 144 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -20 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5,275, moderate (-15 to -9 dB) 6,051, strong (≥ -8 dB) 3,999.
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 IW9FRA 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 IW9FRA
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
- JM68 · 13,078 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,450 km (approx.)
- Last such locator decoded
- 2026-11-06 05:31 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 | IW9FRA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 04:43 | 40m | - / -14 | DG5PW | -12 / - | 5 | ✓ Closing fragment |
| 11-06 04:36 | 60m | -15 / - | NA5AR | - / -12 | 5 | Partial capture |
| 11-06 04:34 | 60m | -18 / +3 | HB9ADP | -8 / -1 | 6 | ✓ Full exchange observed |
| 11-06 04:29 | 80m | -15 / - | AA5R | - / - | 5 | Partial capture |
| 11-06 04:21 | 80m | -14 / +4 | DH5IS | -9 / -14 | 6 | ✓ Full exchange observed |
| 11-06 03:49 | 40m | -22 / - | N8KWC | - / - | 2 | Partial capture |
| 11-06 03:42 | 40m | -22 / - | N0INC | - / - | 2 | Partial capture |
| 11-06 03:39 | 40m | -22 / - | KE8PX | - / - | 3 | Partial capture |
| 11-05 19:51 | 60m | -13 / -14 | OE3UKW | +5 / -7 | 11 | ✓ Full exchange observed |
| 11-05 19:26 | 40m | -19 / - | DL3ND | -13 / -16 | 7 | Partial capture |
| 11-05 19:25 | 40m | -18 / - | OK2MFD | 0 / -5 | 3 | ✓ Closing observed |
| 11-05 18:21 | 80m | - / - | OM5AGL | +14 / - | 2 | Partial capture |
| 11-05 05:34 | 80m | - / -1 | HB9AMO | +11 / - | 3 | ✓ Closing fragment |
| 11-05 04:57 | 80m | -14 / - | K4GFX | - / - | 7 | Partial capture |
| 11-05 04:01 | 80m | -16 / - | KN4PAH | - / - | 6 | Partial capture |
| 11-05 03:58 | 80m | - / - | 9A2WA | -16 / - | 5 | Partial capture |
| 11-05 03:29 | 40m | -20 / - | K5GVL | - / - | 5 | Partial capture |
| 11-05 03:21 | 40m | -22 / - | KJ5NAX | - / - | 2 | Partial capture |
| 11-05 03:10 | 40m | -20 / - | N4NF | - / - | 6 | Partial capture |
| 11-05 03:07 | 40m | -21 / - | W9AMO | - / - | 4 | Partial capture |
| 11-05 02:51 | 80m | -8 / - | N0BUZ | - / - | 2 | Partial capture |
| 11-05 02:21 | 40m | -17 / - | K1NR | - / - | 5 | Partial capture |
| 11-05 02:18 | 40m | -21 / - | K9UR | - / - | 6 | Partial capture |
| 11-05 02:14 | 40m | -21 / - | N4OPI | - / - | 7 | Partial capture |
| 11-05 02:11 | 40m | -20 / - | K5JCQ | - / - | 3 | Partial capture |
| 11-05 02:06 | 40m | -23 / - | WX9EM | - / - | 3 | Partial capture |
| 11-05 02:01 | 40m | -24 / - | WA4BRX | - / - | 4 | Partial capture |
| 11-05 01:57 | 40m | -24 / - | KA0SPM | - / - | 3 | Partial capture |
| 11-05 01:54 | 40m | -21 / - | KR4EBE | - / - | 4 | Partial capture |
| 11-05 01:50 | 40m | -22 / - | NS8Q | - / - | 4 | Partial capture |
| 11-05 01:48 | 40m | -21 / - | KJ5RSN | - / - | 2 | Partial capture |
| 11-05 01:41 | 40m | -22 / - | KB3NUN | - / - | 5 | Partial capture |
| 11-05 01:36 | 40m | -23 / - | W5TVC | - / - | 2 | Partial capture |
| 11-05 01:32 | 40m | -18 / - | W0CJA | - / -18 | 8 | ✓ Closing fragment |
| 11-05 01:28 | 40m | -16 / - | KE8ST | - / - | 4 | Partial capture |
| 11-05 01:23 | 40m | -19 / - | W4BEE | - / -4 | 4 | ✓ Closing fragment |
| 11-05 01:21 | 40m | -16 / - | W5WES | - / - | 4 | Partial capture |
| 11-05 01:17 | 40m | -15 / - | KE2JBD | - / -23 | 3 | ✓ Closing fragment |
| 11-05 01:12 | 40m | -19 / - | W5PID | - / - | 5 | Partial capture |
| 11-05 01:05 | 40m | -19 / - | W9DSE | - / -19 | 7 | Partial capture |
| 11-05 01:01 | 40m | -18 / - | N8KWC | - / - | 7 | Partial capture |
| 11-05 00:58 | 40m | -20 / - | VE1ABX | - / - | 4 | Partial capture |
| 11-05 00:48 | 80m | -16 / - | K1BUK | - / - | 7 | Partial capture |
| 11-05 00:24 | 40m | -18 / - | K9OQ | - / - | 4 | Partial capture |
| 11-05 00:17 | 40m | -16 / - | KA8OAT | - / -10 | 9 | Partial capture |
| 11-05 00:16 | 40m | -18 / - | K8USN | - / -14 | 2 | ✓ Closing fragment |
| 11-05 00:14 | 40m | -12 / -7 | F3CJ | -16 / -12 | 3 | ✓ Full exchange observed |
| 11-05 00:02 | 80m | -13 / -12 | DG5PW | -2 / -10 | 4 | ✓ Full exchange observed |
| 11-04 23:44 | 40m | -18 / - | K8OK | - / - | 2 | Partial capture |
| 11-04 23:30 | 60m | -10 / - | S56EPX | -13 / -15 | 5 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 202030 -6 1247 CQ IW9FRA JM68 (x3) 043445 -5 1133 IW9FRA HB9ADP JN47 043500 -19 1272 HB9ADP IW9FRA -01 043515 -8 1133 IW9FRA HB9ADP R+03 043530 -16 1272 HB9ADP IW9FRA RR73 043545 -7 1133 IW9FRA HB9ADP 73 043600 -16 1272 NA5AR IW9FRA -12 043615 -11 1133 IW9FRA HB9ADP JN47 043630 -17 1272 NA5AR IW9FRA -12 (x4) 053130 -14 1391 CQ IW9FRA JM68
UTC dB Audio Message 033345 -21 1268 W4VPK IW9FRA JM68 033645 -21 1269 KI5TKV IW9FRA JM68 033945 -23 1268 KE8PX IW9FRA JM68 (x3) 034245 -23 1268 N0INC IW9FRA JM68 (x2) 034815 -22 1268 N4NF IW9FRA JM68 034945 -21 1268 N8KWC IW9FRA JM68 (x2) 044300 -12 1296 IW9FRA DG5PW JO30 (x5)
UTC dB Audio Message 182215 +0 1180 IW9FRA YO2CR RR73 201545 -17 1218 CQ IW9FRA JM68 (x3) 042130 -8 1272 IW9FRA DH5IS JN49 042215 -16 1271 DH5IS IW9FRA -14 042230 -12 1271 IW9FRA DH5IS R+04 042245 -17 1271 DH5IS IW9FRA -14 042300 -6 1269 IW9FRA DH5IS R-03 042315 -9 1271 DH5IS IW9FRA RR73 042945 -18 1271 AA5R IW9FRA JM68 (x5)
UTC dB Audio Message 035745 -7 1478 IW9FRA S51SU JN76 (x2) 222500 +6 2715 IW9FRA HB9DVO JN47 013645 +9 982 IW9FRA PI4DX -15 (x2) 200800 -15 1502 IW9FRA IK6HSM JN63 (x5) 221900 -6 1502 IW9FRA IZ0BVU JN63 (x3) 225715 -11 716 IW9FRA EC4TR IN80 004015 -24 1260 IW9FRA DF3JO JO31
UTC dB Audio Message 190045 -10 623 IW9FRA IU3VHR JN55 095100 -12 2031 IW9FRA DF8QB JO31 (x5) 124330 -23 1579 IW9FRA PY5TD GG54 095030 -21 1610 IW9FRA 9K2OD -21 (x2) 103500 -5 569 IW9FRA UN6GK RR73 103415 -18 1630 IW9FRA OZ1HPS JO45 (x2) 121900 -17 1239 IW9FRA CT5JLR R+06 092915 -19 1727 UN8QB IW9FRA JM68 (x2)
UTC dB Audio Message 060115 -13 1422 <...> IW9FRA JM68 (x3) 112230 -5 1097 CQ DX IW9FRA JM68 120700 +1 1574 IW9FRA OK3MB JO70 161430 -16 1534 CQ IW9FRA JM68 (x4) 161630 -10 1534 <...> IW9FRA JM68 161815 -10 1690 IW9FRA <...> -08 161830 -15 1534 <AO90A> IW9FRA R-06 162130 -6 1534 9M2DGA IW9FRA JM68 (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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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