IK2TDM — 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 IK2TDM, decoded by SO8OO in southeastern Poland. 1,459 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 62 UTC dates in the available aggregate history. Observed between 2026-06-10 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 1,459 FT8 messages attributed to IK2TDM as the transmitting token by decoded message structure across 62 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (29%), followed by 160 m (28%) and 60 m (18%). Most decodes (52%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (77%); the estimated median was -1.6 dB.
Overview
Bands
Last attributed message: 2026-11-06 08:59 UTC
Observed FT8 message patterns
- Attributed sample
- 1,459 messages
- Active dates
- 62 UTC dates
- Estimated median S/N
- -1.6 dB
- Estimated 10th-90th percentile
- -13.1 to +13 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 91, moderate (-15 to -9 dB) 238, strong (≥ -8 dB) 1,130.
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 IK2TDM 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 IK2TDM
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
- JN45 · 605 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,075 km (approx.)
- Last such locator decoded
- 2026-11-06 08:59 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 | IK2TDM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 08:56 | 10m | -14 / - | VK8MC | - / - | 6 | Partial capture |
| 11-06 08:53 | 10m | -22 / - | RW0CR | - / -8 | 2 | Partial capture |
| 11-05 21:26 | 60m | -10 / - | VE1NR | - / - | 3 | Partial capture |
| 11-05 02:21 | 160m | -8 / - | 6W/IK2HKT | - / - | 12 | Partial capture |
| 11-05 02:17 | 160m | -10 / - | EO210WLP | - / - | 8 | Partial capture |
| 11-04 22:20 | 60m | -13 / - | TA2EE | - / -12 | 2 | ✓ Closing fragment |
| 11-04 22:18 | 60m | -9 / - | EA8BBJ | - / -4 | 3 | ✓ Closing fragment |
| 11-04 22:17 | 60m | -12 / - | GW8CRH | - / -3 | 3 | ✓ Closing fragment |
| 11-04 22:16 | 60m | -14 / - | SP2EWQ | - / -1 | 2 | ✓ Closing fragment |
| 11-04 22:14 | 60m | -12 / - | UN7EG | - / -13 | 4 | ✓ Closing fragment |
| 11-04 22:09 | 160m | 0 / - | W4JVN | - / - | 4 | Partial capture |
| 11-04 21:00 | 160m | +6 / - | RA9YTI | - / -25 | 5 | ✓ Closing fragment |
| 11-04 20:55 | 160m | +6 / - | E70SZ | - / -22 | 3 | Partial capture |
| 11-04 20:53 | 160m | +2 / -3 | RA1WU | +2 / +1 | 4 | ✓ Full exchange observed |
| 11-04 20:50 | 160m | +6 / - | R5WW | +15 / -1 | 6 | ✓ Closing observed |
| 11-04 20:48 | 160m | +6 / - | SM5KNV | +9 / -1 | 4 | ✓ Full exchange observed |
| 11-04 20:41 | 160m | +4 / - | TF4M | - / - | 4 | ✓ Closing fragment |
| 11-04 19:35 | 160m | +2 / - | R6LE | - / - | 2 | Partial capture |
| 11-04 19:32 | 160m | -1 / - | EA8BS | - / -19 | 4 | ✓ Closing fragment |
| 11-04 19:31 | 160m | -3 / -7 | YT2ZE | -9 / - | 3 | Partial capture |
| 11-04 19:23 | 160m | -8 / -13 | EW6CY | -12 / -25 | 6 | Partial capture |
| 11-04 19:18 | 160m | -6 / -16 | R6DSW | -17 / -25 | 9 | ✓ Full exchange observed |
| 11-04 19:16 | 160m | -15 / - | G7RHF | - / -11 | 3 | ✓ Closing fragment |
| 11-04 19:15 | 160m | -15 / - | R9FF | - / - | 2 | Partial capture |
| 11-04 19:13 | 160m | -14 / - | EC4TR | - / -12 | 3 | ✓ Closing fragment |
| 11-04 19:12 | 160m | -14 / -7 | SQ2WKQ | -8 / -7 | 5 | ✓ Full exchange observed |
| 11-03 21:23 | 160m | - / -1 | OK2USM | 0 / - | 4 | ✓ Closing fragment |
| 11-03 20:12 | 160m | -3 / - | RA3THN | - / - | 4 | Partial capture |
| 11-03 20:09 | 160m | +4 / - | UD8D | - / -21 | 6 | ✓ Closing fragment |
| 11-03 20:07 | 160m | -3 / -8 | RN3TT | +6 / -9 | 5 | ✓ Full exchange observed |
| 11-03 20:04 | 160m | 0 / -19 | UG4L | -15 / - | 6 | ✓ Closing observed |
| 11-03 20:02 | 160m | -9 / - | F4IFO | - / -17 | 3 | ✓ Closing fragment |
| 11-03 20:00 | 160m | -2 / -12 | SV4LGX | -11 / -23 | 7 | ✓ Full exchange observed |
| 11-03 17:57 | 160m | -4 / - | RN1CW | - / - | 4 | Partial capture |
| 11-03 17:54 | 160m | -12 / -2 | OZ5AGJ | -18 / - | 9 | Partial capture |
| 11-03 17:52 | 160m | -8 / - | OE2CAL | - / -13 | 3 | ✓ Closing fragment |
| 11-03 17:51 | 160m | -9 / -19 | DL4JCP | -16 / -19 | 5 | ✓ Full exchange observed |
| 11-03 17:49 | 160m | -7 / - | F4BKV | - / -4 | 2 | Partial capture |
| 11-03 17:18 | 40m | +6 / - | TC8TR | - / - | 2 | Partial capture |
| 11-03 17:17 | 40m | +1 / - | TC2TR | -7 / -9 | 4 | ✓ Closing observed |
| 11-03 17:13 | 40m | +6 / - | TC0TR | - / -13 | 3 | ✓ Closing fragment |
| 11-03 17:10 | 40m | 0 / - | TC7ATA | - / -5 | 5 | ✓ Closing fragment |
| 11-03 16:58 | 160m | - / - | DL3CY | -14 / - | 2 | Partial capture |
| 11-03 16:57 | 160m | - / -10 | YO8RAW | -22 / - | 2 | Partial capture |
| 11-03 16:54 | 160m | -8 / -6 | OK1VKX | -13 / -15 | 6 | ✓ Full exchange observed |
| 11-03 16:53 | 160m | - / - | UA4PPQ | -18 / - | 2 | Partial capture |
| 11-03 16:52 | 160m | -17 / - | DL8ZU | - / - | 4 | Partial capture |
| 11-03 16:50 | 160m | -7 / +3 | SQ7BFC | +14 / -16 | 5 | ✓ Full exchange observed |
| 11-03 06:25 | 60m | -3 / - | ZL3GAV | - / -19 | 3 | ✓ Closing fragment |
| 11-03 06:21 | 60m | -4 / - | NORX60M | - / -14 | 6 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 072600 -8 2452 YC2CEK IK2TDM -18 (x2) 090530 -6 2592 IK2TDM UA9CMN -07 (x3) 131815 -18 2185 SM5VSS IK2TDM JN45 132230 -20 2185 K1JX IK2TDM R-14 085330 -24 1701 RW0CR IK2TDM JN45 (x2) 085630 -14 1700 VK8MC IK2TDM JN45 (x6)
UTC dB Audio Message 221500 -12 2232 UN7EG IK2TDM R-13 (x2) 221600 -12 2232 SP2EWQ IK2TDM -01 (x2) 221700 -15 2232 GW8CRH IK2TDM JN45 (x3) 221845 -9 2232 EA8BBJ IK2TDM JN45 (x3) 222015 -13 2232 TA2EE IK2TDM -12 (x2) 212630 -11 2162 VE1NR IK2TDM JN45 (x3)
UTC dB Audio Message 021945 -9 2170 EO210WLP IK2TDM JN45 (x3) 022115 -9 2170 <6W/IK2HKT> IK2TDM JN45 (x12)
UTC dB Audio Message 210245 +14 883 EY7BP IK2TDM R-21 (x2) 210415 +11 883 DL9FFM IK2TDM -14 (x2) 211130 -6 883 JH1RFR IK2TDM -18 (x4) 210815 +2 2603 TA7ARH IK2TDM JN45 211645 +14 2603 JN1JFC IK2TDM JN45 (x3) 054945 +1 432 HK3AB IK2TDM JN45 212900 +2 2767 JA0IXW IK2TDM -15 211045 +1 2069 TJ1GD IK2TDM JN45
UTC dB Audio Message 172545 +11 2460 TC5ATA IK2TDM JN45 171000 -10 2020 TC7ATA IK2TDM JN45 (x5) 171300 +5 2020 TC0TR IK2TDM JN45 (x3) 171715 +4 2020 TC2TR IK2TDM JN45 (x2) 171800 -7 1851 IK2TDM TC2TR RR73 171815 +2 2021 TC2TR IK2TDM 73 171845 +4 2020 TC8TR IK2TDM JN45 (x2)
UTC dB Audio Message 074445 -6 2773 KH8WW IK2TDM JN45 (x15)
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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