Special Event Stations - K6A, K6R, K6S

We are operating the special event stations K6A, K6R and K6S from Friday, November 7th through Monday, November 17th, 2025 to promote innovative, free and open amateur radio software.
During the event we honor the 2025 award recipients Sebastian Delmont (KI2D) for Ham2K Portable Logger.
As part of the special event we encourage people to submit nominations for the 2026 Amateur Radio Software Award.

2025 ARSA Special Event QSL Card

Schedule:

TBD (check back, will be announced closer to the date)

QSL

To receive the special event QSL card for your contact(s) please send your QSL card and SASE to the station you contacted.

K6A

Amateur Radio Software Award
Special Event Station
P.O. Box 126
Ames, IA 50010
USA

K6R

Richard Gordon
P.O. Box 409
Brighton, CO 80601
USA

K6S

112 Harvard Ave
#650
Claremont, CA 91711
USA

If you want to save postage, a single SASE for all stree stations is OK. Please still include a separate card for each station (K6A/K6R/K6S) you made contact. Multiple modes/band for the same station do not need a different card. Send the cards and SASE to one of the three addresses you worked. Please note that this will delay the mailing of our QSL card to you.

Past Special Event Stations