RA4HTH — FT8 station from European Russia

European Russia Grid: ?

Amateur radio station RA4HTH operating from European Russia. 41 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 80m, 40m, over 4 days, best SNR +6 dB. Heard between 2026-04-25 and 2026-05-12.

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

Overview

Total spots

CQ calls

Days active

-4 dB

Avg SNR

Bands

80m 40m

First seen: 2026-04-25
Last seen: 2026-05-12 16:17 UTC

Frequent QSO partners observed at SO8OO

Stations RA4HTH worked most often, as logged from our receiver:

R7KM · European Russia R6OI · European Russia LZ3YY · Bulgaria R9FH · European Russia UB6OAJ · European Russia RN3QTS · European Russia RA4NCC · European Russia RA4CA · European Russia SV1ENG · Greece RM3TO · European Russia UD7G · European Russia RK9S · Asiatic Russia

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	RA4HTH	Partner	Partner SNR	Msgs
05-12 18:15	80m	-1 / +1	UD7G	-12 / -2	6	✓ Complete
05-12 18:14	80m	-9 / -4	R7FG	-17 / -1	2	Partial
05-12 18:14	80m	+1 / -	SV1ENG	-10 / -12	5	✓ Verified
05-12 18:10	80m	- / +5	RA4CA	-9 / -	2	✓ Confirmed
05-12 18:07	80m	- / -6	R9FH	-13 / -	2	✓ Confirmed
05-12 18:06	80m	-7 / -	RK9S	-11 / +2	3	✓ Complete
05-12 18:06	80m	+1 / -2	RN3OX	-8 / +1	9	✓ Complete
05-12 18:04	80m	-1 / -	E77EA	- / -	6	Partial
05-12 18:04	80m	-13 / +8	RN3QTS	-13 / +2	3	✓ Complete
05-12 18:01	80m	-18 / +3	R6OI	-9 / -	3	✓ Verified
05-12 18:00	80m	- / -17	RA4NCC	-18 / -	2	✓ Confirmed
05-12 18:00	80m	-5 / +2	UB6OAJ	-9 / -1	3	✓ Complete
05-05 17:11	80m	-5 / -	R7KM	- / -6	3	✓ Confirmed
05-05 16:54	80m	-3 / -	LZ3YY	- / -6	3	✓ Confirmed
05-01 17:38	40m	-2 / +3	RL3P	-12 / +1	2	Partial
05-01 17:28	40m	- / +3	R5MA	-12 / -	2	Partial

Station Log

80m

UTC    dB  Freq  Message
181115  -9 1213  RA4CA RA4HTH RR73
181215  -8 1213  RA5AK RA4HTH R-24
181430  -9 2120  RA4HTH R7FG -01
181430  +0 1922  RA4HTH SV1ENG KM18
181445 -17 1213  R7FG RA4HTH R-04
181530  -1  571  RA4HTH UD7G -02
181530  +1 1922  RA4HTH SV1ENG KM18
181600  -3  571  RA4HTH UD7G -02
181600  -1 1921  RA4HTH SV1ENG R-12
181615 -10 1213  SV1ENG RA4HTH RR73
181630  +5 1922  RA4HTH SV1ENG 73
181630  +1  571  RA4HTH UD7G -02
181645 -11 1213  UD7G RA4HTH R+01
181700  -1  571  RA4HTH UD7G RR73
181715 -14 1213  UD7G RA4HTH 73

40m

UTC    dB  Freq  Message
122700  -9 1514  RA4HTH RA3GFO RRR
172830 -14 1809  R5MA RA4HTH LO53 (x2)
173815  -2 1392  RA4HTH RL3P +01
173830 -12 1392  RL3P RA4HTH R+03