PH82LIB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands

Receiver-side FT8 activity involving PH82LIB, decoded by SO8OO in southeastern Poland. 232 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 7 UTC dates in the available aggregate history. Observed between 2026-09-04 and 2026-09-18.

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 232 FT8 messages attributed to PH82LIB as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 60 m (46%) and 80 m (5%). Several six-hour UTC windows tied for the largest share (99%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

232

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

80m · 11 60m · 106 40m · 115

First attributed message: 2026-09-04
Last attributed message: 2026-09-18 20:24 UTC

Observed FT8 message patterns

Attributed sample: 232 messages
Active dates: 7 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -16 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 25, moderate (-15 to -9 dB) 115, strong (≥ -8 dB) 92.

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 PH82LIB in decoded directed-looking exchanges:

SX48JM · Greece ×2 G7RCQ · England LY790A · Lithuania PE1JLZ · Netherlands Z335MK · North Macedonia

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.

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	PH82LIB S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-19 14:02	40m	- / -24	DC2CB	-12 / -	2	Partial capture
09-19 06:09	40m	- / -25	PA3CPS	+8 / -	2	Partial capture
09-19 05:16	40m	- / -16	DC1EKG	-3 / -	4	Partial capture
09-19 05:12	40m	- / -	F4CWZ	+2 / -	2	Partial capture
09-18 20:27	40m	- / -	IZ8DBJ	-10 / -	2	Partial capture
09-18 20:23	40m	-13 / -	<...>	+2 / -	4	✓ Closing fragment
09-18 20:22	40m	- / -19	RA3ZH	+3 / -	5	Partial capture
09-18 20:19	40m	-14 / -	UA4FKT	+4 / +8	6	Partial capture
09-18 20:18	40m	- / -	TA3NK	-3 / -	3	Partial capture
09-18 20:13	40m	-16 / -	EB2EMZ	- / -10	2	Partial capture
09-18 20:08	40m	- / -	TA3NK	-2 / -	2	Partial capture
09-18 20:06	40m	- / -	PA3HGU	+8 / -	2	Partial capture
09-18 20:04	40m	-11 / -	<...>	+1 / -	3	✓ Closing fragment
09-18 20:02	40m	-12 / +10	OE8PIT	-3 / -7	6	Partial capture
09-18 20:01	40m	-10 / +2	F5PBG	-5 / -	2	Partial capture
09-18 20:00	40m	-10 / -	<...>	- / -	2	✓ Closing fragment
09-18 04:00	80m	- / -2	HF7DR	+17 / -	4	Partial capture
09-18 02:57	80m	- / +10	SP4DLD	+10 / -	2	Partial capture
09-17 21:05	80m	- / -14	PA3BLY	-6 / -	2	Partial capture
09-17 19:34	80m	-23 / -	<...>	+10 / -	2	✓ Closing fragment
09-16 10:55	40m	- / +1	PA7Q	-14 / -	3	Partial capture
09-16 04:11	40m	- / -	GM7TUD	-19 / -	3	Partial capture
09-15 19:56	40m	- / -15	ON4CJU	-2 / -	3	Partial capture
09-15 19:53	40m	- / -15	ON4CJU	-4 / -	2	Partial capture
09-15 19:44	40m	- / -15	ON4CJU	-2 / -	12	Partial capture
09-15 19:44	40m	-4 / -	UA4FKT	- / -7	2	Partial capture
09-15 19:41	40m	-4 / -	DG6COC	-10 / -3	9	Partial capture
09-15 19:39	80m	- / -	CALL	-18 / -	4	Partial capture
09-15 19:37	40m	-4 / -	<...>	-10 / -	5	✓ Closing fragment
09-15 19:30	40m	-4 / -	<...>	+5 / -	3	✓ Closing fragment
09-15 19:24	40m	-17 / -	<...>	+5 / -	2	✓ Closing fragment
09-15 18:56	80m	- / -	ES6RMR	-6 / -	2	Partial capture
09-15 18:16	40m	- / -	IV3UWA	+7 / -	4	Partial capture
09-15 15:59	40m	- / -3	9A1CCB	+9 / -	2	Partial capture
09-15 15:53	40m	- / -12	RC5F	+2 / -	2	Partial capture
09-15 04:06	80m	- / -15	SQ3LMR	+3 / -	3	Partial capture
09-15 03:54	80m	- / -	EA3ZD	-17 / -	3	Partial capture
09-15 03:45	40m	- / -	RN1CW	-17 / -	3	Partial capture
09-15 01:47	40m	- / -14	W9GHW	-8 / -	3	Partial capture
09-15 01:37	40m	- / -9	WA2LAN	-4 / -	7	Partial capture
09-14 23:00	80m	- / -2	R3XBS	-5 / -	2	Partial capture
09-14 22:27	80m	- / -12	RC6OU	+8 / -	2	Partial capture
09-14 20:54	80m	- / -10	DO5RBB	-12 / -	2	Partial capture
09-14 20:40	80m	- / -3	SQ5PTZ	+3 / -	2	Partial capture
09-14 20:15	80m	- / +3	SP2BZ	-6 / -	3	Partial capture
09-14 20:08	80m	- / -	<...>	+4 / -	2	✓ Closing fragment
09-14 20:00	40m	-8 / -	US2YW	-19 / -1	2	Partial capture
09-14 19:57	40m	-5 / -4	9A4ZM	+7 / -	3	Partial capture
09-14 19:54	40m	-7 / -	<...>	-3 / -	13	✓ Closing fragment
09-14 19:43	40m	-6 / -	IU5PTB	- / +4	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
202715  -7 2115  PH82LIB IZ8DBJ JN70 (x2)
210245 -14  932  PH82LIB DB4TA JN48
051245  +5 2737  PH82LIB F4CWZ JN38 (x2)
051645  -4 2736  PH82LIB DC1EKG -16 (x4)
060945  +7 2737  PH82LIB PA3CPS JO32 (x2)
140215 -12  540  PH82LIB DC2CB -24 (x2)
151515  +4  545  PH82LIB SQ9OUG R+13
180030  -3  544  PH82LIB SA6BWX -03

80m

UTC    dB Audio  Message
193400 -23 1777  <...> PH82LIB RR73
193415 +10 1726  PH82LIB <...> 73
193430 -22 1777  DO1MGN PH82LIB -06
194445  +7  696  PH82LIB <...> 73
210545  -6  695  PH82LIB PA3BLY R-14 (x2)
025745 +10 1726  PH82LIB SP4DLD KO13 (x2)
040015 +13  703  PH82LIB HF7DR -02 (x4)
045145  -7 1783  PH82LIB DO1MER JO43 (x2)
054045  +5  699  HB9HBZ PH82LIB -04

60m

UTC    dB Audio  Message
220445 -14 1486  CQ PH82LIB (x6)
220745  +0 1129  PH82LIB LA1XFA JO59
220745  -9 1486  CQ PH82LIB
220815  -1 1128  PH82LIB LA1XFA R-06
200115  +1  671  PH82LIB OH1NBF -07
201015  -6 1062  PH82LIB DD6ZV JO62 (x4)
211615 -18 1532  PH82LIB EA1DFP IN53

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