User Defined Contests (287)

R4C Champ nonSA. Send: RS(T)+Serial.   RX RS(T)+SerialNr/RDACSA

R4C Champ Sa. Send: RS(T)+'RDACSA'.  RX RS(T)+SerialNr/RDACSA.  R4C_SA for R4C stations ONLY    Read More

R6H-Champ. Exchange: RS(T)+SerialNr.

Championship of Astrahan oblast, Exchange: RS(T)+SerialNr. Astrakhan region stations give 10 bonus points.

Russian CW Club 4 Seasons. Exchange: non-members - RST+SerialNr. Members send RST+5 letter group.

Russian CW Club RPX Contest. Exchange: RST+SerNr, points are more for Russian Federation, Mults Rus Fed WPX Prefix once.    Read More

For use with  R4C-CHAMP udc

OHIO STATE PARKS On The Air. Exchange: Park/State/Dx.  Parks ID are Mults.

OK1WC Memorial. Exchange: RS(T) + Serial Number, Mult-last letter of callsign.

OKOM DX SSB Contest. Exchange: RS + Serial Number, OK & OM Stations send RS + County code(Mults+CQWW). Scoring is not the same as OKOM CW.   Read More

Old New Year Contest. Exchange: RS(T) and NR (Age of OP. plus Years of Experience) as exchange.  NR is score for QSO.   Read More

Original QRP. Serial # and Category (VLP, QRP or MP) as exchange.

OZCHR-VHF. VHF bands only, 6 char. GriqSquare as exchange, dupes are not allowed on same band different modes.

Sample UDC

Danish Internal Series.

MULAN WAP. 80,40,20,15,10m SSB/CW,Serial/Province

PARLA-CW. Exchange: RST+Prov&Dist.  Both are mults. With bonus points.  Tnx ea5fq

NDG PSK63 e PSK125  Exchange: RST+Brazil Area

NPOTA-Home, Call, exchanges, State or NP#

SP PGA Contest. Exchange: RS(T) Serial Nr. (and Gmina) as exchange. 80M only. Mode - CW,SSB, MIX.

SP PGA Contest.  Exchange: RS(T) Serial Nr. and Gmina as exchange. 80M only. Mode - CW,SSB, MIX.

NRL Cup. Exchange: SerialNr+Section.

Phone Fray. Exchange: Name, State/Province/DXCC.  S/P/C are mults.