OM1TD — 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 OM1TD, decoded by SO8OO in southeastern Poland. 1,187 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 40 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-05.
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 1,187 FT8 messages attributed to OM1TD as the transmitting token by decoded message structure across 40 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (54%), followed by 40 m (32%) and 60 m (12%). Most decodes (87%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (75%); the estimated median was -2.1 dB.
Overview
Bands
Last attributed message: 2026-11-05 22:01 UTC
Observed FT8 message patterns
- Attributed sample
- 1,187 messages
- Active dates
- 40 UTC dates
- Estimated median S/N
- -2.1 dB
- Estimated 10th-90th percentile
- -15.7 to +8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 120, moderate (-15 to -9 dB) 173, strong (≥ -8 dB) 894.
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 OM1TD 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 OM1TD
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
- JN88 · 586 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 383 km (approx.)
- Last such locator decoded
- 2026-11-05 22:00 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 | OM1TD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 22:01 | 40m | -5 / +9 | DL1ECG | -10 / -6 | 2 | Partial capture |
| 11-03 23:12 | 40m | - / - | ON7AC | -14 / - | 10 | Partial capture |
| 11-02 21:59 | 40m | - / -14 | G7RCQ | -1 / - | 4 | ✓ Closing fragment |
| 10-30 22:27 | 80m | +4 / -5 | F1TXI | -2 / +1 | 5 | ✓ Full exchange observed |
| 10-30 22:24 | 80m | +1 / - | R5BM/M | - / +1 | 4 | Partial capture |
| 10-30 22:08 | 80m | +4 / - | TK/DH7SB | - / - | 9 | Partial capture |
| 10-30 22:06 | 80m | +2 / -11 | EA3ZD | -2 / - | 3 | ✓ Closing observed |
| 10-30 22:05 | 80m | +2 / - | DO3OK | -10 / -3 | 2 | Partial capture |
| 10-30 22:01 | 80m | -3 / -4 | OE3TVJ | -3 / 0 | 12 | ✓ Full exchange observed |
| 10-30 22:00 | 80m | - / -8 | DO3OK | -3 / - | 3 | Partial capture |
| 10-30 21:55 | 80m | -9 / -17 | DK7UY | +6 / - | 4 | ✓ Closing observed |
| 10-30 21:53 | 80m | - / -5 | SQ4INW | +10 / - | 3 | ✓ Closing fragment |
| 10-30 21:39 | 60m | - / +3 | PG7R | +1 / - | 3 | ✓ Closing fragment |
| 10-30 21:33 | 80m | +7 / - | 9K2GR | - / - | 7 | Partial capture |
| 10-29 20:59 | 60m | - / -8 | G8OO | -14 / - | 2 | ✓ Closing fragment |
| 10-29 20:55 | 60m | - / -2 | EB5AFK | -6 / - | 4 | ✓ Closing fragment |
| 10-29 20:43 | 40m | - / -10 | TC2TR | -18 / - | 2 | ✓ Closing fragment |
| 10-23 20:42 | 80m | -6 / -7 | OK1WCF | +19 / - | 7 | ✓ Full exchange observed |
| 10-23 20:40 | 80m | -4 / -4 | PA3BMB | -3 / +4 | 5 | ✓ Full exchange observed |
| 10-23 20:37 | 80m | -2 / -9 | G1MPC | -19 / -5 | 6 | ✓ Full exchange observed |
| 10-23 20:35 | 80m | -2 / -14 | UA4FKT | +4 / +9 | 5 | ✓ Full exchange observed |
| 10-23 20:32 | 60m | - / -3 | I8OHQ | +2 / - | 2 | ✓ Closing fragment |
| 10-23 20:04 | 80m | +3 / - | OD5ZZ | - / -14 | 7 | Partial capture |
| 10-23 19:46 | 80m | -4 / - | UA9JTJ/4 | - / -4 | 2 | Partial capture |
| 10-23 00:31 | 80m | +10 / -11 | IN3WZS | +12 / +7 | 4 | ✓ Full exchange observed |
| 10-23 00:29 | 80m | +10 / -6 | RN3YN | +2 / -9 | 5 | ✓ Full exchange observed |
| 10-23 00:26 | 80m | +10 / - | TA4SSK | - / -11 | 4 | Partial capture |
| 10-23 00:24 | 80m | +12 / +7 | RD7O | +12 / +4 | 5 | ✓ Full exchange observed |
| 10-23 00:21 | 80m | - / - | RD7O | +8 / - | 2 | Partial capture |
| 10-23 00:20 | 80m | +12 / -19 | GM4KHE | -3 / -18 | 10 | ✓ Full exchange observed |
| 10-23 00:18 | 80m | -1 / -10 | UN2G | -12 / -8 | 5 | ✓ Full exchange observed |
| 10-23 00:14 | 80m | +3 / +7 | OM0RX | +4 / +7 | 6 | ✓ Full exchange observed |
| 10-23 00:10 | 80m | -1 / - | WF2A | - / - | 3 | Partial capture |
| 10-23 00:09 | 80m | +3 / - | R8PD | - / - | 3 | Partial capture |
| 10-23 00:05 | 80m | -1 / -7 | RW9AW | +14 / - | 3 | ✓ Closing observed |
| 10-23 00:02 | 80m | -8 / -13 | GM6URC | 0 / - | 3 | ✓ Closing observed |
| 10-22 23:59 | 80m | +2 / - | R9CB | -19 / -6 | 5 | ✓ Closing observed |
| 10-22 23:58 | 80m | +2 / - | EA3FR | - / -17 | 2 | ✓ Closing fragment |
| 10-22 23:56 | 80m | +6 / - | F4NJU | - / -17 | 2 | ✓ Closing fragment |
| 10-22 23:53 | 80m | +7 / -13 | G4UZG | -10 / - | 4 | ✓ Closing observed |
| 10-22 23:52 | 80m | +4 / - | S50XX | +8 / - | 5 | ✓ Full exchange observed |
| 10-22 23:50 | 80m | +5 / -19 | R4HLO | -13 / -14 | 6 | ✓ Full exchange observed |
| 10-22 23:49 | 80m | - / -14 | UR4UT | +6 / - | 2 | Partial capture |
| 10-22 23:47 | 80m | 0 / -7 | IZ1HJU | -14 / - | 5 | ✓ Closing observed |
| 10-22 23:47 | 80m | +3 / +1 | ON1JP | -15 / -10 | 5 | ✓ Full exchange observed |
| 10-22 23:47 | 80m | - / -3 | ON4MAP | -15 / - | 4 | ✓ Closing fragment |
| 10-22 23:47 | 80m | - / - | S50XX | +4 / - | 2 | Partial capture |
| 10-22 23:44 | 80m | - / -3 | ON8FAB | -6 / - | 3 | Partial capture |
| 10-22 23:43 | 80m | +5 / - | R6FX | -17 / -8 | 4 | ✓ Closing observed |
| 10-22 23:42 | 80m | +2 / -24 | UA4PDJ | -18 / - | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 231445 -11 1252 OM1TD ON7AC JO11 (x3) 231545 -18 1444 OM1TD MM7FTH IO86 231615 -16 1252 OM1TD ON7AC JO11 (x4) 215600 -7 2336 CQ OM1TD JN88 215830 +1 2331 DL6LG OM1TD -19 215930 -7 2337 CQ OM1TD JN88 (x3) 220100 -5 2331 DL1ECG OM1TD -06 220115 -10 2332 OM1TD DL1ECG R+09
UTC dB Audio Message 221045 +9 871 <TK/DH7SB> OM1TD JN88 (x5) 222445 +0 2344 R5BM/M OM1TD JN88 (x3) 222600 +12 2860 OM1TD TK/DH7SB -10 222615 +6 2344 R5BM/M OM1TD R+01 222730 +5 2345 F1TXI OM1TD JN88 222745 -5 1588 OM1TD F1TXI -05 222800 +6 2345 F1TXI OM1TD R+01 222815 +0 1588 OM1TD F1TXI RR73 222830 +0 2345 F1TXI OM1TD 73
UTC dB Audio Message 203230 -18 2413 OM1TD F5MYK R-14 (x2) 203215 +1 2463 OM1TD I8OHQ R-03 (x2) 205515 -7 1788 OM1TD EB5AFK IM98 (x4) 205945 -20 964 OM1TD G8OO R-08 (x2) 213915 +0 1329 OM1TD PG7R JO22 (x3) 214215 -18 2414 OM1TD EA7Z R-07 214245 -13 1104 OM1TD G0IUS JO01
UTC dB Audio Message 121545 +8 2537 OM1TD F1PBZ -02 (x2) 123945 -18 1263 OM1TD F6BNX RR73 182430 -9 2596 OM1TD CE2SV -14 100045 -12 1647 OM1TD SV1CQN RR73 (x2) 154430 -17 1178 OM1TD P4/WE9V -12
UTC dB Audio Message 201730 +9 824 OM1TD DK7ZT -10 201730 +7 1002 OM1TD 9A5AGY JN65 201745 -12 1237 DK7ZT OM1TD R-16 201800 +3 823 OM1TD DK7ZT RR73 201800 +6 1002 OM1TD 9A5AGY JN65 201815 -19 1237 DK7ZT OM1TD 73 201915 -13 1237 CQ OM1TD JN88 201930 +9 1237 OM1TD SP2EWQ JO93 201945 -19 1237 SP2EWQ OM1TD -13 202000 +12 1237 OM1TD SP2EWQ R-17 202015 -9 1237 SP2EWQ OM1TD -13 202030 +8 1237 OM1TD SP2EWQ R-22 (x3) 200915 -10 1131 IZ6TSA OM1TD 73
UTC dB Audio Message 201215 +6 1714 RI1FJL OM1TD JN88 (x7) 203800 -4 412 OM1TD EI5IMB IO54 213345 +17 2513 OM1TD EB3JT JN01 (x3) 214115 -10 2514 OM1TD KV4G R-19 214145 +5 1713 OM1TD YO4NF -16 (x2) 214215 -8 2514 OM1TD KV4G R-19
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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