MSRDFHunt Manager

2026 Mississippi ARRL Day in the Park BONUS Transmitter

Hunt Start: Saturday, October 24, 2026 9:00 amHunt Finish: Saturday, October 24, 2026 2:00 pm

Hunt Log

Hunt Coordinator: Diane Johnson (K5DMJ)

Event Description: In addition to the primary transmitter on 146.565 which we have hidden at Trace Park, we have also hidden this BONUS transmitter which is listening on an undisclosed frequency. In order to make it talk to you, you must use your own radio to transmit DTMF Tone #1. When this BONUS transmitter hears DTMF Tone #1 it will begin transmitting for about 90 seconds before returning to listening mode. Here's the catch: You have to find the primary transmitter which is transmitting on 146.565 first in order to find out which frequency this transmitter is listening on. We have written this transmitter's frequency on the log sheet beside the primary transmitter.

Hunt Difficulty Rating: Easy

Hunt Boundary Size: Small Area Hunt — Trace Park

Hunt Started: Saturday, October 24, 2026 9:00 am

Hunt Paused: n/a

Hunt Restarted: n/a

Hunt Ended: Saturday, October 24, 2026 2:00 pm

Verified Finds: 8

First Hunter to Find (FTF): Karey Todd (KI5ZLP)

Favorite Points: 4

Average Hunt Difficulty: Moderate

Find Results

NameCallsign / Hunter IDTimestampDifficultyFavorite PointComments
Diane JohnsonK5DMJPlaced: Enjoy this special hunt
Karey ToddKI5ZLPFound: ModerateNo
Larry AndersonK5LDAFound: ModerateNo
Tracy KennedyKI5UXNFound: ChallengingNo
Wayne MyheKC5HPUFound: ChallengingNo
Terry BalderidgeHunter003Found: EasyYes
McLeod JohnsonW5JMJFound: EasyYesThank you for a fun hunt
Rez JohnsonK1REZFound: EasyYesThank you. Fun hunt!
Caleb JohnsonHunter002Found: EasyYesFun!
Diane JohnsonK5DMJRetrieved:

Completed Hunt Map

Download GeoJSON

BONUS Transmitter at Trace Park

Hide / Placement Photo · Rez Johnson (K1REZ)

BONUS Transmitter at Trace Park — Rez Johnson (K1REZ)

Hunt Status Closed

Hunt Name: 2026 Mississippi ARRL Day in the Park BONUS Transmitter

Hunt Coordinator: Diane Johnson (K5DMJ)

Scheduled Start: Saturday, October 24, 2026 9:00 am

Scheduled End: Saturday, October 24, 2026 2:00 pm

Hunt Started: Saturday, October 24, 2026 9:00 am

Hunt Ended: Saturday, October 24, 2026 2:00 pm

Event Type: Pedestrian T-Hunt

Pedestrian T-Hunt Description

This event is entirely on foot and is usually held in a park, at an event site, or some other area suitable for an on-foot search. Walking distances depend on the size and terrain of the advertised Hunt Boundary.

Hunt Format: Self Hunt

Self Hunt Description

This is a Come & Go Hunt in which individuals and groups may hunt for the unmanned transmitter anytime between the transmitters Hunt Start and Hunt End time.

Event Details:

Event Details

In addition to the primary transmitter on 146.565 which we have hidden at Trace Park, we have also hidden this BONUS transmitter which is listening on an undisclosed frequency. In order to make it talk to you, you must use your own radio to transmit DTMF Tone #1. When this BONUS transmitter hears DTMF Tone #1 it will begin transmitting for about 90 seconds before returning to listening mode. Here's the catch: You have to find the primary transmitter which is transmitting on 146.565 first in order to find out which frequency this transmitter is listening on. We have written this transmitter's frequency on the log sheet beside the primary transmitter.

Hunt Boundary Size: Small Area Hunt — Trace Park

Starting Location: On top of the big hill at Trace Park

Starting Location Coordinates: N 032° 25.559' W 090° 04.889'

Hunt Difficulty Rating: Easy

Verified Finds: 8 · Favorite Points: 4

First-To-Find: Karey Todd (KI5ZLP)

Transmitter Information

Transmitter Name: MSRDF BONUS Transmitter (View Transmitter Image)

Transmitter Frequency: UNDISCLOSED. FIND THE PRIMARY TRANSMITTER TO FIND OUT!

Signal Type: Audio Tones

Specific Signal: various unique audio tones

Transmit Cycle: When you send DTMF Tone #1 on the correct frequency, this transmitter will transmit for about 60 seconds then go back into listening mode.

Transmitter Power: UNDISCLOSED

Antenna Polarization: Vertical

Photograph of MSRDF BONUS Transmitter

Hunt Information PDF

Field reference with complete hunt instructions and the public Hunt Planning Map. Long Event Details automatically continue on a third page.

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Current Finders

Karey Todd (KI5ZLP)
Larry Anderson (K5LDA)
Tracy Kennedy (KI5UXN)
Wayne Myhe (KC5HPU)
Terry Balderidge (Hunter003)
McLeod Johnson (W5JMJ)
Rez Johnson (K1REZ)
Caleb Johnson (Hunter002)