Showing posts with label 432MHz. Show all posts
Showing posts with label 432MHz. Show all posts

Wednesday, April 26, 2023

SPRINT Contests 222 and 432 MHz - Spring 2023

Herbert AF4JF, Harry WA0CNS and Ron KO0Z participated in the CSVHF SPRINT Contests for Spring 2023. There was a posting describing the 144 MHz SPRINT on April 10. The 222 MHz SPRINT took place on April 18 and the 432 MHz on April 26. This posting brings pictures from the 222 and 432 MHz contests.

In general, the lack of VHF+ activity in our area affects these short contests too. Not sure why - the SPRINT contests are well known and submitting the results is easy. We need to keep convincing local hams to use their radios (even FM handhelds) to participate!

Herbert AF4JF/R set up for 222MHz in Winfield, MO EM49pa


Harry WA0CNS on 432MHz at High Ridge, EM48rl


Harry WA0CNS on 432MHz with different antenna, EM48rl


Ron KO0Z/R on 432MHz in Winfield, EM49pa


Herbert AF4JF/R on 432MHz in Winfield, EM49pa


Darcey waiting for Ron KO0Z to arrive at the Winfield location

Herbert tested his new set of rover antennas during this Spring set of SPRINT contests (more to come during the microwave section). Ron switched between his dual-band loops and hand held Yagi for 432MHz today (sorry, no picture taken). Harry changed antennas too and actually worked us with the shorter beam with folded dipole.

We will all participate in the Microwave SPRINT on Saturday May 6th. Looking forward to it!

Monday, September 16, 2019

ARRL VHF Contest - September 2019

Herbert AF4JF and Harry WA0CNS decided to participate in the ARRL VHF Contest as Rovers. We have selected 144-220-432-1296-10368 MHz HAM radio bands for this contest.

Herbert posted an Article on the BARS blog site.

We have picked locations in Winfield area just North of St. Peters in Missouri this time, because the line between EM48 and EM49 grids goes right through that area.


Herbert's Rover (AF4JF)

Some pictures of the dam:




Everything considered, this area worked well for VHF contacts, despite its location in the river valley. We shall return here with more microwave equipment next time.

73 Herbert
AF4JF