ER1PL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Moldova Most frequent locator attributed to this token: KN46

Receiver-side FT8 activity involving ER1PL, decoded by SO8OO in southeastern Poland. 68 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-08-03.

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 68 FT8 messages attributed to ER1PL as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (66%), followed by 10 m (31%) and 40 m (3%). Most decodes (96%) fell within the six-hour window 05:00-11:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (78%); the estimated median was -5 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-5 dB

Estimated median S/N

Bands

40m · 2 20m · 45 10m · 21

First attributed message: 2026-06-07
Last attributed message: 2026-08-03 07:13 UTC

Observed FT8 message patterns

Attributed sample: 68 messages
Active dates: 12 UTC dates
Estimated median S/N: -5 dB
Estimated 10th-90th percentile: -11 to +3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 15, strong (≥ -8 dB) 53.

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 ER1PL in decoded directed-looking exchanges:

DG4YIR · Fed. Rep. of Germany DO8SD · Fed. Rep. of Germany F1MBL · France OZ2RIF · Denmark PD7RF · Netherlands UT5ED · Ukraine UX2SB · Ukraine 9A5SPC · Croatia F1PBZ · France F4HSB · France F4JZX · France IK4LZH · Italy

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 ER1PL

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: KN46 · 35 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 656 km (approx.)
Last such locator decoded: 2026-08-03 07:11 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	ER1PL S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-27 06:23	20m	- / +4	F4HSB	+4 / -	3	✓ Closing fragment
08-26 07:44	20m	- / -11	RU3KV	+11 / -	6	Partial capture
08-26 07:42	20m	- / -	UB3DQR	+6 / -	2	Partial capture
08-26 07:42	20m	- / -18	GW4ONI	-14 / -	2	Partial capture
08-24 08:49	20m	- / +4	RN6MA	+14 / -	3	Partial capture
08-24 05:45	20m	- / -	RV6F	-1 / -	7	Partial capture
08-22 08:18	10m	- / +7	IK4LZH	+8 / -	3	Partial capture
08-22 07:25	10m	- / -3	F1PBZ	+6 / -	3	Partial capture
08-21 05:43	20m	- / -	UA3RRT	-15 / -	2	Partial capture
08-21 05:42	20m	- / -19	IS0KNG	-16 / -	2	✓ Closing fragment
08-12 06:32	10m	- / -18	IU0UZP	-17 / -	3	Partial capture
08-09 10:59	20m	- / -	DL4DBM	-10 / -	2	Partial capture
08-09 10:53	20m	- / -15	F1PBZ	-1 / -	2	Partial capture
08-04 07:40	20m	- / -5	DC1SN	-15 / -	4	Partial capture
08-03 07:12	20m	-6 / -	F4JZX	- / -7	3	✓ Closing fragment
08-03 07:09	20m	- / -	M0IOY	-16 / -	2	✓ Closing fragment
07-29 06:34	20m	- / -	R3DHP	-10 / -	3	Partial capture
07-29 06:33	20m	- / -	R3KCW	-6 / -	2	Partial capture
07-28 06:57	10m	- / +6	RN6MA	+3 / -	4	Partial capture
07-23 06:58	10m	- / -	OZ2RIF	-12 / -	2	✓ Closing fragment
07-22 07:46	10m	- / -	RN6MA	-8 / -	2	Partial capture
07-22 07:46	10m	- / -	DN9OPA	+2 / -	2	Partial capture
07-22 07:43	10m	- / -4	IK4LZH	+10 / -	4	Partial capture
07-21 09:23	10m	- / -	IK4LZH	+8 / -	3	Partial capture
07-21 09:18	10m	-2 / -	F1MBL	- / -8	2	✓ Closing fragment
07-21 08:04	10m	- / -8	ON4AZR	0 / -	2	Partial capture
07-20 07:57	10m	- / -8	PD7RF	+2 / -	2	✓ Closing fragment
07-18 06:33	20m	- / -	LZ3CB	-1 / -	4	Partial capture
07-18 06:32	20m	+4 / -	T77BL	- / -2	2	Partial capture
07-18 06:27	20m	-4 / -11	YL2TM	-3 / -4	3	✓ Full exchange observed
07-18 06:26	20m	0 / -3	UR5VPR	-7 / 0	4	✓ Full exchange observed
07-14 08:29	20m	-1 / -	9A5SPC	- / -3	3	✓ Closing fragment
07-14 08:29	20m	- / -	DL1R	-2 / -	6	Partial capture
07-14 08:27	20m	- / -9	IK4LZH	+9 / -	3	✓ Closing fragment
07-09 07:52	10m	- / -	RA6AR	-12 / -	2	Partial capture
06-29 06:07	10m	- / -21	DO8SD	-5 / -	3	✓ Closing fragment
06-29 06:07	10m	- / -8	TM2WWA	+6 / -	4	Partial capture
06-27 06:26	10m	0 / -	UX2SB	- / -1	2	✓ Closing fragment
06-27 06:25	10m	-4 / -	DG4YIR	- / -13	2	✓ Closing fragment
06-27 06:22	10m	-4 / -	UT5ED	-11 / -3	3	✓ Closing observed

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

20m

UTC    dB Audio  Message
074215 -16 1199  ER1PL GW4ONI IO81
074245  +6  984  ER1PL UB3DQR KO85 (x2)
074315 -13 1200  ER1PL GW4ONI R-18
074445 +12  808  ER1PL RU3KV R-11 (x3)
074615 -24 1558  ER1PL SV9MBH KM25
074615  +7  808  ER1PL RU3KV R-11 (x3)
062345  +2 1747  ER1PL F4HSB JN37 (x3)
062815 +18  928  ER1PL R3KCW KO90

10m

UTC    dB Audio  Message
075645 -12 2606  ER1PL F4IDN IN97
065715  +2  802  ER1PL RN6MA +06 (x4)
063245 -20 1310  ER1PL IU0UZP JN61 (x3)
072545  +4 2686  ER1PL F1PBZ -03 (x3)
081745  -6  877  ER1PL F4VTR JN25
081815 +12  491  ER1PL IK4LZH JN54 (x3)

40m

UTC    dB Audio  Message
163630 -14  752  CQ ER1PL KN46                         a1
163800 -14  752  IN3OWY ER1PL RR73

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee