2025-08-20

NAC on 1296MHz.

Yesterday I was up at the local hill with the '905 to operate a bit on the Nordic Activity Contest.

This time I brought a bit more equipment, apart from the 23cm yagi antenna:

- a tiny 3 band FM handheld, the Standard C710

- a 2400MHz long yagi.

Among a few contacts with SSB on the '905 and the 12 element yagi, with the local OZ4HZ, after the 1296MHz QSO we tested the 2400MHz band.

On 2400.500 we worked a nice QSO on FM with S9 signals noth ways. Now, with the correct polarization and operating from the hilltop, that was a massive improvement from the first test.

The test with the handheld radio was actually quite a lot of fun.

The radio operates a maximum of about 300mW on 1296, and some of the strations in the COpenhagen area had excellent signals. This radio comes with a tiny 10cm long "rubber duck" antenna, so I was a bit in doubt about the range. The first QSO was with OZ1GIN, working with an indoor antenna 2 small yagis, and reported S9 signals from the radio at about 25km. Yes, he was runnigng horizontal polarization, so it was simple to turn the hand(held) for that.

A bit later I tried with OZ4HZ, and again wee had S9 exchanges, and a less local station, SM7FMX, just over 40km away)  came in for another handheld QSO with good signals.

All worked well, and then I noticed that the radio was in low power mode, so all those FM QSOs were actually worked with a mere 100mW. Now, that is fun portable work on 1296MHz.

I will probably try going light-weight portable on the hill with the handheld and a somewhat larger antenna, so everything can be carried in the rucksack.

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