Skip to content
View in the app

A better way to browse. Learn more.

Ham Radio Base -Powered By Ham CQ DX

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
Solar
SFI 147
SN 141
A 10
K 3 Unsettled
X-Ray C3.5
Wind 407.0 km/s
Aurora 2
Updated 01:00 UTC HamQSL · N0NBH
Day 80/40m Poor 30/20m Good 17/15m Good 12/10m Fair
Night 80/40m Fair 30/20m Good 17/15m Good 12/10m Poor

Callsign Lookup
_
Vanity Call Signs Available
Enter filters above and click Search.
ⓘ Callsign lookups are in real time via the FCC database. Vanity callsign availability is refreshed daily at 6:00 AM CST. The vanity search may be unavailable for a few minutes during this update.
Live DX spots
Live DX Spots — 70cm via PSKReporter · scroll or pinch to zoom
Band
Mode
Time
Loading map data…
MHz DX Spotter Info
Recent spots
Select a band above to load spots
Ready — select a band to fetch live spots

First mobile install - power vs antenna question?

New General getting ready to install my first mobile rig in the truck. I've been going back and forth between getting a 50W dual band or maybe a single band 2m with 65-80 watts. My concern is reaching repeaters while camping in some remote areas. Question for the elmers - is there really much difference in range between a 50w radio and a 65-80w radio? Would I be better off focusing my budget on a quality antenna instead?

Planning to power directly from battery and definitely avoiding the cigarette lighter based on what I've read here. Looking at the Yaesu FTM-300DR but open to suggestions. Thanks!

  • Replies 2
  • Views 124
  • Created
  • Last Reply

Top Posters In This Topic

Most Helpful Posts

  • Amanda Williams49
    Amanda Williams49

    I recommend the Icom 2730A dual band mobile. I have two of them with no issues - 50 watts covering 2m and 70cm. Dual band gives you the most bang for your buck. Don't forget to invest in quality coax

Featured Replies

Don't get hung up on power output - there isn't much difference in range between a 50w radio and a 65-80w radio. Focus on your ERP (Effective Radiated Power) - that's power output times antenna gain. A good dual band mobile antenna with 3dB gain effectively doubles your power. You're on the right track with battery power - makes all the difference!

I recommend the Icom 2730A dual band mobile. I have two of them with no issues - 50 watts covering 2m and 70cm. Dual band gives you the most bang for your buck. Don't forget to invest in quality coax - RG-8X minimum for VHF/UHF mobile work.

Congrats on the General! Band choice really depends on your area - 70cm is more popular in urban areas, 2m dominates rural. Check repeaterbook.com for your camping spots to see what's active. The FTM-300DR is solid - System Fusion capability is a nice bonus for future-proofing.

  • Guest pinned and locked this topic
  • Guest pinned, locked, unlocked and unpinned this topic
Guest
Reply to this topic...

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.