PD1RMS — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Netherlands Most frequent locator attributed to this token: JO22

Receiver-side FT8 activity involving PD1RMS, decoded by SO8OO in southeastern Poland. 43 FT8 messages attributed to this token as transmitter, on 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-10-14 and 2026-10-23.

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 43 FT8 messages attributed to PD1RMS as the transmitting token by decoded message structure across 5 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 (86%); the estimated median was -12 dB.

Overview

43
Messages attributed
5
UTC dates decoded
14
Active 15-min windows
-12 dB
Estimated median S/N

Bands

40m · 43
First attributed message: 2026-10-14
Last attributed message: 2026-10-23 14:54 UTC

Observed FT8 message patterns

Attributed sample
43 messages
Active dates
5 UTC dates
Estimated median S/N
-12 dB
Estimated 10th-90th percentile
-15 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 37, strong (≥ -8 dB) 2.

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 PD1RMS 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 PD1RMS

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
JO22 · 18 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,201 km (approx.)
Last such locator decoded
2026-10-23 14:54 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 UTCBandPD1RMS S/NCounterpartCounterpart S/NMsgsCapture
10-23 15:12 40m - / -14 F1PBZ -6 / - 4 Partial capture
10-23 15:03 40m - / -3 DK7ZT -1 / - 3 Partial capture
10-23 15:03 40m - / - UA3GDJ +6 / - 2 Partial capture
10-23 15:02 40m - / -4 ON5ACO -7 / - 2 ✓ Closing fragment
10-23 14:54 40m -14 / -5 TK4QP -6 / - 3 Partial capture
10-23 14:50 40m - / +4 OK1IWA +6 / - 4 ✓ Closing fragment
10-23 14:46 40m - / - DG9ZL -18 / - 5 Partial capture
10-23 14:46 40m - / +7 F4GUK -8 / - 3 ✓ Closing fragment
10-23 14:45 40m - / - DK7ZT -3 / - 3 Partial capture
10-23 14:34 40m - / -2 DK7ZT -3 / - 3 Partial capture
10-23 14:28 40m - / - IN3WZS -4 / - 2 Partial capture
10-23 14:25 40m - / - IN3WZS -10 / - 3 Partial capture
10-23 14:24 40m - / -13 DG6CHI -7 / - 6 ✓ Closing fragment
10-23 14:21 40m - / - F4GUK -13 / - 3 Partial capture
10-23 14:20 40m - / +3 DK7ZT -1 / - 2 Partial capture
10-23 14:18 40m - / -12 ON1BH -11 / - 2 ✓ Closing fragment
10-23 14:05 40m - / -4 HA1BF -8 / - 4 ✓ Closing fragment
10-23 13:28 40m - / - UB1CCL -2 / - 2 Partial capture
10-23 13:11 40m - / - OK2CNI 0 / - 7 Partial capture
10-23 13:07 40m - / - OE6TNO 0 / - 8 Partial capture
10-23 13:04 40m - / - PC2J -6 / - 2 Partial capture
10-23 12:40 40m - / - DK7ZT -7 / - 3 Partial capture
10-23 12:36 40m - / - DG9SEH -14 / - 4 ✓ Closing fragment
10-23 12:36 40m - / - PC2J -16 / - 2 Partial capture
10-23 12:35 40m - / - OE6TNO +8 / - 5 Partial capture
10-23 12:34 40m - / - DK7ZT -8 / - 3 Partial capture
10-23 12:32 40m - / -12 OK1AYM +6 / - 4 ✓ Closing fragment
10-23 12:31 40m - / - OE6TNO +2 / - 2 Partial capture
10-23 12:31 40m - / - PC2J -14 / - 4 Partial capture
10-23 10:10 40m - / +5 DH1NGL -11 / - 6 Partial capture
10-23 10:09 40m - / - DK7ZT -11 / - 3 Partial capture
10-23 09:59 40m - / - DK7ZT -13 / - 3 Partial capture
10-23 09:41 40m - / -14 OK1IWA -9 / - 5 Partial capture
10-23 09:39 40m - / -3 DH1NGL -11 / - 4 Partial capture
10-23 09:38 40m - / -14 OK1IWA -8 / - 3 Partial capture
10-22 16:23 40m - / - DK5DW -8 / - 2 Partial capture
10-22 16:22 40m - / -18 R2EN -8 / - 2 Partial capture
10-22 16:18 40m -12 / - YL3FW - / -22 4 Partial capture
10-22 16:16 40m - / - OE9GWV -16 / - 2 Partial capture
10-22 16:01 40m -10 / -5 F5PBG -1 / -14 6 ✓ Full exchange observed
10-22 14:33 40m - / -15 ES6DO -5 / - 4 Partial capture
10-22 14:31 40m - / - DK7ZT +5 / - 3 Partial capture
10-22 14:28 40m - / -15 ES6DO -4 / - 3 Partial capture
10-22 14:24 40m - / -9 DJ0BS -5 / - 5 ✓ Closing fragment
10-22 14:23 40m - / -8 DL3FSC +5 / - 5 ✓ Closing fragment
10-22 14:20 40m -8 / - PA7D - / - 2 ✓ Closing fragment
10-22 14:17 40m - / +10 DK7ZT +2 / - 4 Partial capture
10-22 14:17 40m - / -19 F1PBZ 0 / - 2 Partial capture
10-21 13:48 40m - / -13 9A5JU -5 / - 3 Partial capture
10-21 13:08 40m - / - DK7ZT -6 / - 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
145130  +5  671  PD1RMS OK1IWA 73
145400 -14  740  TK4QP PD1RMS JO22
145545  -7  740  PD1RMS TK4QP -05 (x2)
150245  -7  618  PD1RMS ON5ACO -04
150315  +6  738  PD1RMS UA3GDJ KO92
150315  -7  618  PD1RMS ON5ACO RR73
150345  +6  738  PD1RMS UA3GDJ KO92
150345  -1 2489  PD1RMS DK7ZT -03 (x3)
151215  -7 2542  PD1RMS F1PBZ -14 (x4)

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.

Explore CW reception at SO8OO

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