TC7TR Ham Radio Activity and Contest Team

About Us

Amateur Radio Activity Group TC7TR is an amateur radio activity group comprised of radio operators with the call signs TA7OYG, TA7MVL, and TA7UD. This team, driven by a shared passion for amateur radio, actively participates in numerous competitions and events, making a name for itself in the amateur radio world. 🎯 Our Mission: To promote amateur radio activities, share technical knowledge, guide young people into this field, and contribute to international interaction. 🔊 Our Activities: - Regular operations on HF, VHF, and UHF bands - Active participation in national/international competitions - Fieldwork and custom call sign activations - Educational broadcasts and technical content production 🌱 Community Spirit: TC7TR is more than just radio signals—it's also a community built on knowledge, friendship, and discovery. We learn and have fun through field activities in nature.

Our Team

Osman Yazıcı

TA7OYG WRITER

Expert in amateur radio, contests, and contest software. Also a software developer.

QRZ

Mevlüt Zengin

TA7MVL MANAGER

The brain of the group. Technical expert. Unrivaled in devices and antennas.

QRZ

Ufuk Deniz

TA7UD YUFUK

Relatively new amateur. Currently tasked with making QSOs :) But continuing to learn.

QRZ

Last Event

CQ WW DX 2025 Contest

We have concluded another very enjoyable competition with our guests from Izmir and Balikesir.

Next Event

ILLW 2026

08.08.2026

We will be in Izmir for the ILLW event in 2026. We would like to thank Guests for their invitation.

Weekly Contest Calendar

Go to Source

Event

Date

Mode

Walk for the Bacon QRP Contest

0000Z-0100Z, May 7 and 0200Z-0300Z, May 8

Geographic Focus	North America
Participation	Worldwide
Mode	CW
Bands	40m Only
Classes	Single Op
Max power	5 watts
Exchange	Maximum 13 wpm
	RST + (state/province/country) + Name + (Member No./power)
Work stations	Once per day
QSO Points	1 point per QSO with non-member
	3 points per QSO with member on same continent
	5 points per QSO with member on different continent
Multipliers	(none)
Score Calculation	Total score = total QSO points
Submit logs by	May 14, 2026
E-mail logs to	(none)
Upload log at	https://qrpcontest.com/pigwalk40/autolog.php
Mail logs to	(none)
Find rules at	https://qrpcontest.com/pigwalk40/

NCCC FT4 Sprint

0100Z-0130Z, May 8

FT4

Geographic Focus	North America
Participation	Worldwide
Mode	FT4
Bands	(see rules)
Classes	(none)
Max power	100 watts
Exchange	4-character grid square
QSO Points	1 point per QSO
Multipliers	Each 4-character grid square once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 10, 2026
E-mail logs to	(none)
Upload log at	https://lotw.arrl.org/
Post log summary at	https://www.3830scores.com/
Mail logs to	(none)
Find rules at	https://www.ncccsprint.com/ft4ns.html

Weekly RTTY Test

0145Z-0215Z, May 8

RTTY

Geographic Focus	North America
Participation	Worldwide
Mode	RTTY
Bands	80, 40, 20, 15, 10m
Classes	Single-Op (QRP/Low)
Max power	LP: 100 watts
QRP	5 watts
Exchange	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each callsign once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 10, 2026
E-mail logs to	(none)
Post log summary at	http://www.3830scores.com/
Mail logs to	(none)
Find rules at	https://radiosport.world/wrt.html

NCCC Sprint

0230Z-0300Z, May 8

Geographic Focus	North America
Participation	Worldwide
Mode	CW
Bands	(see rules)
Classes	(none)
Max power	100 watts
Exchange	Serial No. + Name + QTH
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 10, 2026
E-mail logs to	(none)
Post log summary at	http://www.3830scores.com/
Mail logs to	(none)
Find rules at	https://ncccsprint.com/rules.html

K1USN Slow Speed Test

2000Z-2100Z, May 8

Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Maximum 20 wpm
	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO (starting with Jan 4 contest)
Multipliers	Each state/province/country once per band
	W/VE do not count as country mults (starting with Jan 4 contest)
Score Calculation	Total score = total QSO points x total mults
Submit logs by	2359Z May 10, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	http://www.k1usn.com/sst.html

Flemish Windmill Contest

0600Z-1000Z, May 9

SSB, FM

Status	Active, but no recent results
Participation	Worldwide
Mode	SSB, FM
Bands	40, 2m
Classes	Activator (HF/VHF)
	Hunter (HF/VHF)
Exchange	Activator: RST + QSO No. + Mill Reference
Hunter	RST + QSO No.
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	(none)
Score Calculation	Total score = total QSO points
Submit logs by	2359Z May 19, 2026
E-mail logs to	logs[at]vlaamsemolencontest[dot]be
Mail logs to	(none)
Find rules at	https://www.vlaamsemolencontest.be/contestreglement/

VOLTA WW RTTY Contest

1200Z, May 9 to 1200Z, May 10

RTTY

Geographic Focus	Worldwide
Participation	Worldwide
Mode	RTTY
Bands	80, 40, 20, 15, 10m
Classes	Single Op All Band
	Single Op All Band 6 Hours
	Single Op Single Band
	Multi-Op
Exchange	RST + QSO No. + CQ Zone
Work stations	Once per band
QSO Points	See rules
Multipliers	Each country and VK/VE/JA/ZL/W call area (see rules) once per band
Score Calculation	Total score = total QSO points x total mults x total QSOs
Submit logs by	May 25, 2026
E-mail logs to	(none)
Upload log at	https://www.contestvolta.it/
Mail logs to	(none)
Find rules at	https://www.contestvolta.it/rules.pdf

CQ-M International DX Contest

1200Z, May 9 to 1159Z, May 10

CW, SSB

Geographic Focus	Worldwide
Participation	Worldwide
Awards	Worldwide
Mode	CW, SSB
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op Single Band (CW/SSB/Mixed)
	Single Op All Band (CW/SSB/Mixed)(Low/High))
	Single Op All Band QRP
	Multi-Single
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	RS(T) + Serial No.
QSO Points	(see rules)
Multipliers	Each RS-150-C country once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 20, 2026
E-mail logs to	(none)
Upload log at	https://ua9qcq.com/hf-logs.php
Mail logs to	(none)
Find rules at	https://cqm.srr.ru/en/rules/

SKCC Weekend Sprintathon

1200Z, May 9 to 2400Z, May 10

Geographic Focus	Worldwide
Participation	Worldwide
Awards	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10, 6m
Classes	Single Op (QRP/Low/High)
	Multi-Op
Exchange	RST + (state/province/country) + Name + (SKCC No./"NONE")
Work stations	Once per band
QSO Points	1 point per QSO
Bonus Points	(see rules)
Multipliers	Each state, province, or country once
Score Calculation	Total score = (total QSO points x total mults) + bonus points
Submit logs by	2359Z May 17, 2026
Post log summary at	https://www.skccgroup.com/operating_activities/weekend_sprintathon/submit-display.php
Mail logs to	(none)
Find rules at	https://www.skccgroup.com/operating_activities/weekend_sprintathon/

Canadian Prairies QSO Party

1700Z, May 9 to 0300Z, May 10

CW, Phone

Geographic Focus	United States/Canada state/province QSO party
Participation	Worldwide
Mode	CW, Phone
Bands	40, 20, 15, 10m
Classes	Single-Op (QRP/Low/High)
	Multi-Single (Low/High)
	Rover
Max power	HP: >100W
LP	100W
QRP	5W
Exchange	VE4/5/6: RS(T) + district code
Non-VE4/5/6	RST + (state/province/"DX")
Work stations	Once per band per mode
QSO Points	1 point per QSO
Multipliers	VE4/5/6: Each state, province once per band
Non-VE4/5/6	Each district once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0300Z May 25, 2026
Upload log at	https://cpqp.contesting.com/
Mail logs to	(none)
Find rules at	https://cpqp.ve6hams.ca/

50 MHz Spring Sprint

2300Z, May 9 to 0300Z, May 10

Analog, Digital

Geographic Focus	North America
Participation	North America
Mode	Analog, Digital
Bands	6m Only
Classes	Single Op
	Rover
Exchange	4-character grid square
Work stations	Once per mode
QSO Points	1 point per QSO
Multipliers	Each grid square
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 23, 2026
E-mail logs to	moreeirp[at]gmail[dot]com
Post log summary at	https://www.3830scores.com
Mail logs to	Kent O'Dell, KA2KQM
	2752 Monument Road
	Jasper, GA 30143
	USA
Find rules at	https://sites.google.com/site/springvhfupsprints/home/2026-information

4 States QRP Group Second Sunday Sprint

0000Z-0200Z, May 11

CW, SSB

Geographic Focus	North America
Participation	Worldwide
Mode	CW, SSB
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op
Max power	CW: 5 watts, SSB: 10 watts
Exchange	Member: RS(T) + (State/Province/Country) + Member No.
Non-member	RS(T) + (State/Province/Country) + Power
Work stations	Once per band
QSO Points	1 point per QSO with non-member
	2 points per QSO with member
Multipliers	(none)
Score Calculation	Total score = total QSO points
Submit logs by	May 13, 2026
E-mail logs to	(none)
Post log summary at	http://qrpcontest.com/4sqrp
Mail logs to	(none)
Find rules at	http://www.4sqrp.com/SSS/sss_rules_revised_02_2026.pdf

K1USN Slow Speed Test

0000Z-0100Z, May 11

Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Maximum 20 wpm
	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO (starting with Jan 4 contest)
Multipliers	Each state/province/country once per band
	W/VE do not count as country mults (starting with Jan 4 contest)
Score Calculation	Total score = total QSO points x total mults
Submit logs by	2359Z May 13, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	http://www.k1usn.com/sst.html
ICWC Medium Speed Test	1300Z-1400Z, May 11
Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Name + QSO No.
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0400Z May 14, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://internationalcwcouncil.org/mst-contest/

OK1WC Memorial (MWC)

1630Z-1729Z, May 11

Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	80, 40m
Classes	Single Op All Band (QRP/Low)
	Single Op Single Band (QRP/Low)
Max power	LP: 100 watts
QRP	5 watts
Exchange	RST + Serial No.
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each last character of worked station call suffix once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0600Z May 15, 2026
E-mail logs to	(none)
Upload log at	https://memorial-ok1wc.cz/index.php?page=logs
Mail logs to	(none)
Find rules at	https://memorial-ok1wc.cz/index.php?page=rules2l

RSGB 80m Club Championship, SSB

1900Z-2030Z, May 11

Geographic Focus	United Kingdom
Participation	Worldwide
Awards	United Kingdom
Mode	SSB
Bands	80m Only
Classes	(none)
Exchange	RS + Serial No.
QSO Points	1 point per QSO
Multipliers	(none)
Score Calculation	(see rules)
Submit logs by	2359Z May 12, 2026
Upload log at	http://www.rsgbcc.org/cgi-bin/hfenter.pl
Mail logs to	(none)
Find rules at	https://www.rsgbcc.org/hf/rules/2026/r80mcc.shtml
ICWC Medium Speed Test	1900Z-2000Z, May 11
Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Name + QSO No.
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0400Z May 14, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://internationalcwcouncil.org/mst-contest/

Worldwide Sideband Activity Contest

0100Z-0159Z, May 12

Geographic Focus	Worldwide
Participation	Worldwide
Mode	SSB
Bands	160, 80, 40, 20, 15, 10, 6m
Classes	Single Op (QRP/Low/High)
Overlay	Youth (26 years old or younger)
	Youth YL (female 26 years old or younger)
	YL (female older than 26 years
Max power	HP: 1500 watts
LP	100 watts
QRP	5 watts
Exchange	RS + age group (OM, YL, Youth YL or Youth)
Work stations	Once per band
QSO Points	1 point per QSO with OM
	5 points per QSO with YL
	10 points per QSO with Youth
	15 points per QSO with Youth YL
Multipliers	Each DXCC once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0159Z May 13, 2026
E-mail logs to	(none)
Upload log at	https://logs.wwsac.com/
Mail logs to	(none)
Find rules at	https://wwsac.com/rules.html
ICWC Medium Speed Test	0300Z-0400Z, May 12
Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Name + QSO No.
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0400Z May 14, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://internationalcwcouncil.org/mst-contest/

DARC FT4 Contest

1900Z-2029Z, May 12

SSB

Geographic Focus	Worldwide
Participation	Worldwide
Mode	FT4
Bands	80, 40m
Classes	Single Op (QRP/Low)
Max power	LP: 100 watts
QRP	5 watts
Exchange	Signal report + 4-character grid square
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each prefix once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	2029Z May 19, 2026
E-mail logs to	(none)
Upload log at	https://dxhf2.darc.de/~ft4log/upload.cgi?form=referat&lang=de
Mail logs to	(none)
Find rules at	https://www.darc.de/der-club/referate/conteste/ft4-contest/ft4-rules/
Phone Weekly Test	0230Z-0300Z, May 13
Geographic Focus	North America
Participation	Worldwide
Mode	SSB
Bands	160, 80, 40, 20, 15m
Classes	Single Op
Max power	100 watts
Exchange	NA: Name + (state/province/country)
non-NA	Name
Work stations	Once per band
QSO Points	NA station: 1 point per QSO
non-NA station	1 point per QSO with an NA station
Multipliers	Each US state (including KH6/KL7) once per band
	Each VE province/territory once per band
	Each North American country (except W/VE) once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0300Z May 15, 2026
E-mail logs to	(none)
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	http://www.perluma.com/Phone_Fray_Contest_Rules.pdf

A1Club AWT

1145Z-1300Z, May 13

Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Member: RST + Name
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 18, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://a1club.org/contest/awt/
CWops Test (CWT)	1300Z-1400Z, May 13
Geographic Focus	Worldwide
Participation	Worldwide
Awards	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Member: Name + Member No./"CWA"
non-Member	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0800Z May 16, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://cwops.org/cwops-tests/

VHF-UHF FT8 Activity Contest

1700Z-2100Z, May 13

FT8/4

Geographic Focus	Europe
Participation	Europe
Mode	FT8/4
Bands	432 MHz
Classes	Single Op (Low/High)
Max power	HP: >LP limit
LP	2m: 100 watts, 70cm: 75 watts, 23cm: 10 watts
Exchange	4-character grid square
QSO Points	1 point per unique call sign
Multipliers	Each grid square
Score Calculation	Total score = total QSO points x total mults
Submit logs by	2359Z May 16, 2026
E-mail logs to	(none)
Upload log at	http://www.ft8activity.eu/index.php/en/upload-log
Mail logs to	(none)
Find rules at	https://ft8activity.eu/rules/

Mini-Test 40

1700Z-1759Z, May 13

Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	40m Only
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	RST + Serial No.
Work stations	Once per 10 minute period
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 15, 2026
Upload log at	https://ua9qcq.com/hf-logs.php
Mail logs to	(none)
Find rules at	http://minitest.narod.ru/

Mini-Test 80

1800Z-1859Z, May 13

Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	80m Only
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	RST + Serial No.
Work stations	Once per 10 minute period
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 15, 2026
Upload log at	https://ua9qcq.com/hf-logs.php
Mail logs to	(none)
Find rules at	http://minitest.narod.ru/
CWops Test (CWT)	1900Z-2000Z, May 13
Geographic Focus	Worldwide
Participation	Worldwide
Awards	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Member: Name + Member No./"CWA"
non-Member	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0800Z May 16, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://cwops.org/cwops-tests/

VHF-UHF FT8 Activity Contest-NA

0000Z-0500Z, May 14

Geographic Focus	North America
Participation	North America
Mode	FT8/4
Bands	432 Only
Classes	Single Op (Low/High)
Max power	HP: >LP limit
LP	2m: 100 watts, 70cm: 75 watts, 23cm: 10 watts
Exchange	4-character grid square
QSO Points	1 point per unique call sign
Multipliers	Each grid square
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0500Z May 19, 2026
E-mail logs to	(none)
Upload log at	https://ft8activity-na.net/log-upload/
Mail logs to	(none)
Find rules at	https://ft8activity-na.net/rules/
CWops Test (CWT)	0300Z-0400Z, May 14
Geographic Focus	Worldwide
Participation	Worldwide
Awards	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Member: Name + Member No./"CWA"
non-Member	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0800Z May 16, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://cwops.org/cwops-tests/
CWops Test (CWT)	0700Z-0800Z, May 14
Geographic Focus	Worldwide
Participation	Worldwide
Awards	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Member: Name + Member No./"CWA"
non-Member	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each call once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	0800Z May 16, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	https://cwops.org/cwops-tests/

QRP Minimal Art Session

1400Z-2200Z, May 14

Status	Active historically, but unconfirmed
Mode	CW
Bands	80, 40m
Classes	A - TR+RX or TRX consisting of not more than 100 components
	B - TX consisting of not more than 50 components, RX as you like
	C - TR+RX or TRX consisting of nor more than 100 components, max 1 integrated circuit
Max power	5 watts
Exchange	RST + "/" + class + number of components
Score Calculation	(see rules)
Submit logs by	May 28, 2026
E-mail logs to	mas[at]qrpcc[dot]de
Mail logs to	Peter Haensel, DL6CGC
	Hoetenslebener Str. 15, Barneberg
	D-39393 Hoetensleben
	Germany
Find rules at	http://qrpcc.de/contestrules/mas/index.html

NCCC FT4 Sprint

0100Z-0130Z, May 15

FT4

Geographic Focus	North America
Participation	Worldwide
Mode	FT4
Bands	(see rules)
Classes	(none)
Max power	100 watts
Exchange	4-character grid square
QSO Points	1 point per QSO
Multipliers	Each 4-character grid square once per band
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 17, 2026
E-mail logs to	(none)
Upload log at	https://lotw.arrl.org/
Post log summary at	https://www.3830scores.com/
Mail logs to	(none)
Find rules at	https://www.ncccsprint.com/ft4ns.html

Weekly RTTY Test

0145Z-0215Z, May 15

RTTY

Geographic Focus	North America
Participation	Worldwide
Mode	RTTY
Bands	80, 40, 20, 15, 10m
Classes	Single-Op (QRP/Low)
Max power	LP: 100 watts
QRP	5 watts
Exchange	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO
Multipliers	Each callsign once
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 17, 2026
E-mail logs to	(none)
Post log summary at	http://www.3830scores.com/
Mail logs to	(none)
Find rules at	https://radiosport.world/wrt.html

NCCC Sprint

0230Z-0300Z, May 15

Geographic Focus	North America
Participation	Worldwide
Mode	CW
Bands	(see rules)
Classes	(none)
Max power	100 watts
Exchange	Serial No. + Name + QTH
Score Calculation	Total score = total QSO points x total mults
Submit logs by	May 17, 2026
E-mail logs to	(none)
Post log summary at	http://www.3830scores.com/
Mail logs to	(none)
Find rules at	https://ncccsprint.com/rules.html

K1USN Slow Speed Test

2000Z-2100Z, May 15

Geographic Focus	Worldwide
Participation	Worldwide
Mode	CW
Bands	160, 80, 40, 20, 15, 10m
Classes	Single Op (QRP/Low/High)
Max power	HP: >100 watts
LP	100 watts
QRP	5 watts
Exchange	Maximum 20 wpm
	Name + (state/province/country)
Work stations	Once per band
QSO Points	1 point per QSO (starting with Jan 4 contest)
Multipliers	Each state/province/country once per band
	W/VE do not count as country mults (starting with Jan 4 contest)
Score Calculation	Total score = total QSO points x total mults
Submit logs by	2359Z May 17, 2026
Post log summary at	http://www.3830scores.com
Mail logs to	(none)
Find rules at	http://www.k1usn.com/sst.html
	Send comments and corrections about this page to Bruce Horn, WA7BNM
Revision Date	February 16, 2026
	©1998-2026 Bruce Horn, WA7BNM, All Rights Reserved

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Call	Date	Band	Mode
DK1FW	2025-10-26	40M	SSB
HA5BA	2025-10-26	40M	SSB
SA6OHM	2025-10-26	40M	SSB
IU2GLK	2025-10-26	40M	SSB
N6AR	2025-10-26	40M	SSB
DF2RG	2025-10-26	40M	SSB
PJ2T	2025-10-26	40M	SSB
9K2ES	2025-10-26	40M	SSB
EE1G	2025-10-26	40M	SSB
SV4FGT	2025-10-26	40M	SSB

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