MikroTik hAP ac² s AREDN – inštalácia krok za krokom Ako prvý AREDN node som použil MikroTik hAP ac² (RBD52G-5HacD2HnD-TC). Inštalácia funguje dobre, ale pri MikroTiku nejde o klasické nahratie firmware cez webové rozhranie. Preto tu je stručný postup aj
CQ WW RTTY 2026CQ WW RTTY 2026
Contest details 2026 CQ World-Wide ContestSeptember 26-27, 2026Starts: 0000 UTC Saturday | Ends: 2359 UTC Sunday Category and mode Single Op | Low Power | All band | RTTY Band QSOs Points Zones Countries States/Provinces 80 m 2 4 1
QO-100 Multimedia Beacon Reception with Software Frequency StabilizationQO-100 Multimedia Beacon Reception with Software Frequency Stabilization
SLOVAK VERSION QO-100 Multimedia Beacon Reception with Software Frequency Stabilization Equipment used The receiving setup used for this experiment is intentionally quite simple: No modification or external frequency reference is used for the LNB itself. During my experiments with the
2026 CQ World-Wide WPX RTTY Contest2026 CQ World-Wide WPX RTTY Contest
Contest details 2025 CQ World-Wide WPX ContestFebruary 14-15, 2026Starts: 0000 UTC Saturday | Ends: 2359 UTC Sunday Category and mode Single Op | Low Power | All band | RTTY Contest QSO map (82 QSOs) RAW Scores https://cqwpxrtty.com/raw.htm
My First POTA Activation – SK‑0244 (Park Bárczyovský kaštieľ Barca National Monument)My First POTA Activation – SK‑0244 (Park Bárczyovský kaštieľ Barca National Monument)
On a peaceful summer afternoon, I completed my very first Parks on the Air (POTA) activation at SK‑0244 – in Barca, a charming borough of Košice with deep historical roots dating back to 1215. The park offered a calm and
YOTA Contest 2025YOTA Contest 2025
Contest details YOTA Contest 20252nd round: 19th July 10-22 UTC Category and mode Single Op | Low Power | All band | CW+PHONE Contest QSO map Contest page https://yotacontest.mrasz.org/rules/english
SSTV ACTIVITY – ARISS Series 28SSTV ACTIVITY – ARISS Series 28
July 13, 2025 — Amateur Radio on the International Space Station (ARISS) announces an SSTV event to be held next week. The event is scheduled to begin on Monday, July 14 around 09:45 UTC / 5:45 AM ET and to
IARU HF WORLD CHAMPIONSHIP 2025IARU HF WORLD CHAMPIONSHIP 2025
Contest details IARU HF WORLD CHAMPIONSHIPSecond full weekend in JulyBegins 1200 UTC Saturday and runs through 1159 UTC Sunday Category and mode Single Op | Low Power | All band | CW+PHONE Contest QSO map Contest page https://www.arrl.org/iaru-hf-world-championship
OMAC – 07/2025OMAC – 07/2025
Contest details OM Activity ContestEvery second Saturday in monthBegin: 0400 UTC, End: 0600 UTC Category and mode Single Op | Low Power | 80m | CW+PHONE Contest QSO map Contest page https://omac.telesweb.sk/index.php?referid=5&showid=0&
3. SUBREGIONAL CONTEST3. SUBREGIONAL CONTEST
Contest details 3. Subregional contestFirst weekend in JulyBegin: 1400 UTC Saturday, End: 1400 UTC Sunday Category and mode Single Op | Low Power | 2m + 70cm | PHONE Contest QSO map Contest page https://vkv.szr.sk/stranky/podmienky/subregional.html